Please help According to the excerpt, which is true regarding the
Plains Indians?
O They were the first people to domesticate the wild
horses indigenous to North America.
O They traded with early Spanish explorers for
domesticated horses.
O They used horses to hunt more efficiently and to
increase the size of the areas they occupied.
O They openly traded horses to neighboring tribes in
exchange for agricultural products,

O They used horses to hunt more efficiently and to increase the size of the areas they occupied.

Explanation:

According to the excerpt, what is true regarding the Plains Indians is that they used horses to hunt more efficiently and to increase the size of the areas they occupied.

The Plain Indians are known as the Native American tribes who lived on the Great Plains. They are known for the horse cultures.

The use of the horse enabled them to gain their livelihood through the available limitless bison herds. With the use of the horse, they travelled faster and farther to search for bison herds and made use of the horses to transport goods.

With the use of the horse, they acquired more areas from neighboring regions and increased the area they traded.

1 a

2 c

3 c

4 b

5 a

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b) the confederacy had to pay all union war expenses.