Answer:
The tread on the road declined sharply till in the 13th century,when the conquests of the Mongols ushered in an era of frequent and extended contacts between East and West...
With less cost,harassment and danger,many goods and materials that the Silk Road could not transfer were conveyed through the sea route.
The guilty person will most likely deny the accusation. It is highly unlikely that he/she will immediately confess. Often times, the guilty person does not confess at all.
Learned helplessness is most closely associated with depression and other health challenges.
<h3>What is learned helplessness?</h3>
These are the feelings of distress, anxiety and depression that human beings and animals may experience.
This term was coined by Martin Seligman. He used it as a way of linking depression, PTSD and other health challenges.
Read more on depression here: brainly.com/question/21711771
I think the answer is c (let me know if i'm wrong)
