Biological warfare was effective against the Inca because there immune system's were not used to that type of diseases that Europeans brought over. There are very susceptible to disease and were wiped out quickly
Answer:
exports, investment.
Explanation:
4. African nations suffered from drought, disease, wars, corruption, overpopulation, and a reliance on single-crop export and foreign investments.
The correct answer is number 3. Intervene in Latin America to prevent European interference.
<em>President Theodore Roosevelt strengthened the Monroe Doctrine by establishing the policy that the United States would intervene in Latin America to prevent European interference.</em>
"Roosevelt Corollary" was the Roosevelt way to act in Latin American in the case of any European intromission in the region. In the case of any wrongdoings by a Latin American nation such as riots, rebellions, or large debts, The United States could intervene to solve the issue. This meant that it would be the US that played the new role of "police patrolling" Latin American countries to avoid European intervention, as was the case of the Dominican Republic in 1905.
Korea didn't split until 1948
#1: indoor plumbing, ppl cud get h2o and not have to run 2 nearest h20 site.
#2: indoor lighting, the risk of causing a fire with candles was high...hope this helps