Answer:
Yep, they had laws.
Explanation:
They created a legal system so that there wouldn't be any chaos. They were created back at 2100 to 2050 BCE.
D) Gettysburg. It was the most high casualty rated battle of the war. After that battle, the Confederates lost every battle of the war because they lost an enormous amount of replaceable men in that battle.
It was "mountain ranges in the north and west" that helped India develop for thousands of years in this way, since these mountains were very hard to cross with large armies.