The Colorado River actually borders seven states, which are Colorado, California, Nevada, New Mexico, Wyoming, Utah, and Arizona. I would go with C.
Politics is the study of government. It relates to the function of government by studying behaviors and actions relating to the government itself: it learns from mistakes and recalls successes.
Politics helps the government function by documenting what happens within governmental bodies and giving feedback on laws and regulations put forth. :)
What u can do is type in each question individually because I personally can not read those. :)
Answer:
increase in expenses in the great depression