根据短文内容,判断下列句子的正误。
Thanksgiving Day is a holiday on the fourth
Thursday of November in the United States. It is on a different date every
year.
Thanksgiving Day is a time for families and
friends to get together for a special meal. Even if they live far away, family
members gather at their houses. They often have a turkey, potatoes, cranberry
sauce, gravy", a pumpkin pie and vegetables for dinner. Thanksgiving Day
is a time for many people to give thanks for what they have.
Some people have a four-day holiday so it
is a popular time for trips or to visit families and friends.