Final answer:
American political parties are primarily oriented towards winning elections and gaining control of the government. They exist to help candidates get elected and implement their policies. Party platforms guide legislation and parties coordinate political campaigns and mobilize voters.
Step-by-step explanation:
American political parties are a little different because they are not primarily ideologically or regionally oriented. Instead, they are primarily oriented towards winning elections and gaining control of the government. Political parties in the United States exist as a means to help candidates get elected and implement their policies. Party platforms guide members of Congress in drafting legislation and parties also coordinate political campaigns and mobilize voters.