4120General KnowledgeMedium
What is the total length of border between the United States and Mexico?
A3145 KM
B3045 KM
C3445 KM
D4445 KM
Correct answer
A. 3145 KM
Explanation
3145 KM is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.