Scientists believe that Mashkan-shapir's collapse was caused in part by destruction of the fields by mineral salts. When mineral salts concentrate in the upper levels of the soil, it becomes poisonous for plants. In Mesopotamia, irrigation was essential for crop production.
Gravity exerts a downwards force on the roots.
Answer:
1.-A reform movement is a type of social movement that aims to bring a social or also a political system closer to the community's ideal.
5.- Establishing the underground railroad.
Explanation:
Paved the way for Great Britain's emergence as the world's dominant military, political, and economic power.
Answer:
At first they help one another until they became enemies due to the colonies encroachment on their lands along with lands and cultural dispute
Explanation:
