Answer:
Illegal British sales of opium in China
Explanation:
During this time, opium was being smuggled into the country in order to intentionally hurt the natives.
The invention was the alternating current made by Nikola Tesla.
Too much rainfall because it causes erosion
Answer:
In response to a large public outcry to check the price-fixing abuses of these monopolies, the Sherman Antitrust Act was passed in 1890. This act banned trusts and monopolistic combinations that lessened or otherwise hampered interstate and international trade.
