In 2003, the Social Security component of the Federal Insurance Contributions Act (FICA) was 6.2 percent of wages and salaries up to $87,000. After that amount, Social Security taxes were not collected, regardless of income. Because Social Security tax was capped in

2003, it was

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.

i think it was   tsar alexander ii

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.