1. What were some positive and negative effects of the split in American politics in the early 1800s? Will mark brainlist

The major cause of the split in American politics in the early 1800s was over slavery, so a positive effect was that it forced the nation to deal with the slavery issue, while a negative effect was that it led to the Civil War.

Explanation:

ford’s revolution of the assembly like to make cars less expensive

explanation:

this isn't a question and if you're going to list things be kind and use commas.