HELP PL What was brought to the New World by Europeans, which contributed to the start of the Transatlantic Slave Trade?
Animals
Plants
People
Diseases

chicken pox and tuberculosis were two diseases brought to the New World by Europeans. They killed the natives because their immune system was never before exposed to these type of illnesses, therefore they had no natural defense against them. so your answer is D

abraham lincoln issued the preliminary emancipation proclamation on september 22nd, 1862. it stipulated that if the southern states did not cease their rebellion by january 1st, 1863, then proclamation would go into effect.

the following men who did not in the unification of italy were.

a) giuseppe mazzini

c) alexander ll

the other two men were camilo cavour and giuseppe garibaldi they the unification of italy by yielding territories in the italian unification. in 1861 italy was declared a united-nation state under the sardinian king victor immanuel ll.