Answer:There was several causes of the conflict between American settlers and Mexico.
Explanation:
Mexico feared that they would lose Texas to the United States, so they started enforcing laws that had been ignored. Fighting at the Alamo inspired Texans to win their independence because it fueled rage of Texas.
nomads are people who moved from one place to another depending on the weather, food, etc. bipedal are animals who are able to walk with 2 legs. hunters and gatherers preceeded nomads and decided to settle in one place instead of moving around periodically. tool makers makes tool I guess.
