The answer should be A) Ideology.
Answer: The trading posts in both regions were intended to allow the Portuguese to control access to heavily trafficked maritime routes
Explanation:
The Portuguese trading posts established in both Africa and Asia were intended to control trade routes instead of conquering territory. First developed by Portuguese sailors, the over fifty fortified trading posts were set in pivotal locations between west Africa and east Asia where they could force merchant vessels to pay duties.
The people felt like they couldn't trust the banks anymore. So everyone started to go to the banks and withdrawl their money. Then the FDIC was invented to secure that banks would give your money back.
B Ireland.
During this period the United States saw a mass migration towards them from Ireland. This was mainly due to the potato famine. The potato famine caused a big percentage of the Irish population to die, and most of the population to be on the verge of existence because of lack of food. This resulted in mass migration out of the country in search for better life and of course for a place where there always be a food on the table.