How were horses reintroduced to North and South America in the early 1500s?
Spanish explorers brought horses to the New
World.
Plains Indians brought horses to make their
hunts more successful.
Horses were already living on every continent.
Plains Indians domesticated wild horses.

He chart shows the 112th u.s. congress (2011–2012). based on the information in the chart, if the independents in the senate chose to vote with the republicans in the senate, the republicans would

What is a basic principle of the declaration of independence

Intelligence tests are often used to predict a person's future ability to perform in a school setting. alfred binet's initial purpose for developing intelligence testing was to aid students in getting the remedial they may have needed in elementary school. which of the following measures is the best criterion for evaluating the predictive validity of intelligence testing? act school attendance school grades sat job placement