Coronado reached the Arkansas River
In the modern US political system the main system that political parties use to nominate candidates are primary elections, however, caucus' are also used in certain states. In a primary the vote is cast by a secret ballot in order to decide the candidate of the party. In a caucus members of the party meet in an open meeting and discuss who they will select to be the party candidate for that state.
Answer:
Europe was brought together by a Single Empire
Explanation:
Sorry hope I’m not to late
Why are three smaller maps called?what does each of them show?