biological weathering
physical weathering
A sharp, irregularly shaped rock falls into a river. Over time, the edges of the rock become smooth and rounded by rubbing against other rocks. This is an example of PHYSICAL WEATHERING.
Physical weathering is the disintegration of rocks into smaller fragments that retain each of the characteristics of the original material; The final result is many small fragments from a large one. The main causes of this process are changes in temperature, humidity and biological activity.
Answer: They advertised and supported the cause
Explanation: there were no options so this is what I think it could be
The answer is - family bonds.
The earliest human communities were based on familiar bonds, and they were strongly connected and cooperative communities because of this. The fact that they were connected by blood made them very close to each other, supportive to one another, and protective towards every member of the group. So to put it in a simple way, this communities were literally one big family.
Answer:
polygyny
Explanation:
answer on edge2020
Answer:
By the time of Kublai's death in 1294, the Mongol Empire had fractured into four separate empires, or khanates. This weakness allowed the Han Chinese Ming Dynasty to take control in 1368, while Russian princes also slowly developed independence over the 14th and 15th centuries, and the Mongol Empire finally dissolved.
Explanation: