Which occurred after the spanish introduced the horse to north america
a. eastern woodland indians increased the size of their fields
b. southwestern indians planted different crops than before.
c. pacific northwest indians drove the spanish off their lands.
d. plains indians started hunting buffalo more efficiently.

Why are primary sources important when studying historical events

It can be inferred that the dramatic increase in defense spending by germany was the result of. (a) attempts by great britain to take german colonies. ( b) fear of a two-front war against france and russia (c) the need to put down a communist rebellion (d) a competition with the allies to produce atomic weapons

Two gymnastics teams are intense rivals. the first team has started recruiting new gymnasts from different cities and even foreign countires in an effort to build a stronger team. after learning this, the secondteam begins its own recruitment campaign to find better gymnasts. over a period of months, each team recruits dozens of players, each time trying to find a better recruit than its rivals most recent addition. which idea from the cold war is most similar to this scenario