How did the Chinese government react to the "Letter to the Minister of the Emperor of Chinese" from British Foreign Secretary Lord Palmerston? a) they continued to prevent the importation of opium

b) they acquiesced and agreed to all its demands

c) they allowed only dutch and french ships to enter their ports

d) they declared all European ships quarantined

the answer to your question is ( syngman rhee) have a great day

i think it was because of how protected egyptian civilization was was which allowed them to evolve without much outside influence.

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.