posted by Anonymous .
Which of the following statements about early Amerindian peoples is true?
a economic and political rivalries led to nearly constant conflict among various groups
b they relied heavily on the wheel and an impressive network of roads
c seafaring knowledge allowed for extensive long- distance trade
d though they were not politically united from north to south ameria, common language and culture existed.
e they developed specialized technologies and domesticated plants and animals.
Which of those would you choose?