Answer:
A.
Explanation:
Zheng He was a Chinese explorer who was considered the most important "crossroad of trade".
I think that the best answer is Middle East: among the earliest metal tools were tools from Egypt, and also Hittites were early tool makers, some early works were also done in Iran.
Answer:
During many decades of the 19th century Industrial Revolution, workers conditions were terrible and often inhuman. They were exploited by factory owners. They worked too long, often for 15-20 hours per day; received miserable salaries; worked and lived in unsanitary conditions; they and their families were malnourished and in poor health. This situation affected women, as well as men and children. In the case of women, they had an additional problem which was the fact that they did not have enought time to take cafe of their children, as they had to spend so many hours outside home working in factories.
Explanation:
established the principle that everyone is subject to the law, even the king, and guarantees the rights of individuals, the right to justice and the right to a fair trial.
