Let's say you've decided you want to eat more healthfully. However, you don't have time to carefully plan menus for meals or read food {#blank#}1{#/blank#} at the supermarket. Since you really{#blank#}2{#/blank#} yourself to a healthier lifestyle, a little help would come in handy, wouldn't it? This is where a "choice architect" can help{#blank#}3{#/blank#}_some of the burden of doing it all yourself. Choice architects are people who organize the contexts in which customers make decisions. For example, the person who decides the layout of your local supermarket-including which shelf the peanut butter goes on, and how the oranges are piled up—is a choice architect.

    Governments don't have to{#blank#}4{#/blank#}healthier lifestyles through laws  for example, smoking bans. Rather, if given an environment created by a choice architect-one that encourages us to choose what is best-we will do the right things. In other words, there will be designs that gently push customers toward making healthier choices, without removing freedom of choice. This idea combines freedom to choose with{#blank#}5{#/blank#}hints from choice architects, who aim to help people live longer, healthier, and happier lives.

    The British and Swedish governments have introduced a so-called "traffic light system" to {#blank#}6{#/blank#}foods as healthy or unhealthy. This means that customers can see at a glance how much fat, sugar, and salt each product contains{#blank#}7{#/blank#}by looking at the lights on the package. A green light {#blank#}8{#/blank#}_that the amounts of the three nutrients are healthy; yellow indicates that the customer should be{#blank#}9{#/blank#}; and red means that the food is high in at least one of the three nutrients and should be eaten in {#blank#}10{#/blank#}. The customer is given important health information, but is still free to decide what to choose.

    People may wonder{#blank#}1{#/blank#} different words are used to describe these four countries England, Wales, Scotland and Northern Ireland. You can clarify this question{#blank#}2{#/blank#}you study British history.

    First there was England. Wales was linked to it in the thirteenth century. Now when people refer to England you find Wales included as well. Next England and Wales were joined to Scotland in the seventeenth century and the name was changed to "Great Britain". Happily this{#blank#}3{#/blank#} without conflict when King James of Scotland became King of England and Wales as well. Finally the English government tried in the early twentieth century to form the United Kingdom by getting Ireland connected in the same peaceful way. However, the southern part of Ireland was {#blank#}4{#/blank#}and broke away to form its own government. So only Northern Ireland joined with England, Wales and Scotland to become the United Kingdom and this was shown to the world in a new flag{#blank#}5{#/blank#} the Union Jack.

    FLORENCE, Italy - Svetlana Cojochru feels hurt. The Moldovan has lived here seven years as a caregiver to Italian kids and elderly, but in order to stay she's had to prove her language skills by taking a test which requires her to write a postcard to a(n) {#blank#}1{#/blank#} friend and answer a fictional job ad.

    Italy is the latest Western European country trying to control a growing {#blank#}2{#/blank#} population by demanding language skills in exchange for work permits, or in some cases, {#blank#}3{#/blank#}.

    Some immigrant advocates worry that as hard {#blank#}4{#/blank#} times make it more difficult for natives to keep jobs, such measures will become more a {#blank#}5{#/blank#} for intolerance than integration. Others say it's only {#blank#}6{#/blank#} that newcomers learn the language of their host nation, seeing it as a condition to ensure they can contribute to society.

    Other European countries laid down a {#blank#}7{#/blank#} requirement for immigrants, and some terms are even tougher. The governments argue that this will help foreigners join the society and promote understanding across cultures.

    Italy, which has a much weaker tradition of immigration, has {#blank#}8{#/blank#} a sharp increase in immigration in recent years. In 1990, immigrant numbered some 1.14 million out of Italy's then 56.7 million people, or about 2 percent. At the start of this year, foreigners living in Italy {#blank#}9{#/blank#} to 4.56 million of a total population of 60.6 million, or 7.5 percent, with immigrants' children accounting for an even larger percentage of births in Italy.

    Cojochru, the Moldovan caregiver, hoped obtaining permanent {#blank#}10{#/blank#} would help her bring her two children to Italy; they live with her sister in Moldova, where salaries are among the lowest in Europe. She was skeptical that the language requirement would encourage integration.

    Italians always "see me as a foreigner," an outsider, even though she's stayed in the country for years and can speak the local language fluently, she said.