I think, they rely on primary sources because these sources are original and more trustworthy
Answer:
A large variety of substance were transported within an easy route
Explanation:
The Indian Ocean trade routes connected Southeast Asia, India, Arabia, and East Africa, beginning at least as early as the third century BCE. ... Domestication of the camel helped bring coastal trade goods such as silk, porcelain, spices, slaves, incense, and ivory to inland empires, as well.
The dhow trade was particularly important in the western Indian Ocean, where those vessels could take advantage of the monsoon winds; a great variety of products were transported between ports on the coast of East Africa and ports on the Arabian Peninsula and on the west coast of India (notably Mumbai, Mangaluru ( ...
Gunpowder was invented somewhere around 900 in China.
Well, that's basically it... :P
Answer:
There are two types of protest, Non-violent and violent protesting. The main one and the one that I focused on was non-violent because it is used more and it is more effective. Recently we have seen celebrites protesting for the black lives matter and police brutality. In 2016 San Fransico quarterback Colin Kaepernick took a knee during the national anthem as a way to say he does not stand for the unfair and injustice ways black Americans are treated.
