Answer:
The Mexico–United States barrier is a series of vertical barriers along the Mexico–United States border aimed at preventing illegal crossings from Mexico into the United States.
Answer:
C
Explanation:
must have lived in the us for the last 14 years
The correct answer is cameras
The best and most correct answer among the choices provided by the question is the fourth choice. It is the main purpose of an economic system <span>to help make decisions concerning what, how, and for whom things are produced. </span><span>I hope my answer has come to your help. God bless and have a nice day ahead!</span>