Answer:
Well no not really, it cost a lot of money for america to build it and there were othre ways to solve the problem in my opnion.
i do think they are vital at certain times for extereme reasons tho
Explanation:
Based on my prior knowledge of the word I would say C (unoriginal) is a pretty safe choice.
Answer:
Tectonic shift is the movement of the plates that make up Earth's crust. ... The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.
Explanation:
