It was Political upheaval
The answer to this question is B
Answer:
Perhaps you should study this own your own (seeing that it is a study guide). Giving you the answers isn't going to help you. Nonetheless:
Explanation:
Texas republic
Mexican American War
Early statehood
Texas Republic
Mexican-American War
Texas Revolution
Texas Revolution
The fourth part of the Declaration of Independence states that the 13 colonies are free and independent states. They are no longer controlled by Great Britain. The 13 states can do everything free countries can do.