The answer would be Plains. Hope this helps have a good day.
Answer: b. Asteroids can cause great damage if they collide with Earth.
Explanation:
The main idea is that asteroids can cause great damage to earth if they collide with our planet. This is what the entire article was centred around starting with an example of the effects of the last time there was a collision with Earth.
It then goes forward to talk about the chances of being hit by another asteroid and what scientists will do if the Earth is at risk of being hit by one which shows that the whole point of the article is the damage asteroids can cause on earth and why this should be avoided.
The Harappa’s system of standardized weights and measures signified advance technology and an advancing civilization in the Indus River Valley. Remarkable accuracy in systems and tools of the Harappan people were demonstrated by fire-baked bricks which were consistently moisture resistant and uniformly sized.
The settlers in New England thought Christianity was the one true faith, and that all people should believe in it. Since the Indians were satisfied with their own spiritual beliefs and were not interested in changing, the conflicts begun with the Europeans believing that Native Indians could not be trusted since they were not Christians and think of them as evil.