How did africas geographic features influence migration, cultural development, and trade

The African geography had influenced the continent on all levels to diversify into two separate large areas. The two areas are North Africa, or Saharan Africa, and sub-Saharan Africa, the part south of the Sahara Desert.

The Sahara Desert is a big, hostile, harsh natural border between the northern part of the continent and the central and southern part of it. Because of it, people in the northern part developed unique cultural traits, and the people from the sub-Saharan part developed unique cultural traits, and they did not influenced each other because of the isolation and little to no contact between them.

The migration through the Sahara was pretty much a suicide, so rarely who dared to try and migrate through it, yet alone carry trading goods and try to cross it and trade with the people further north.

b. martin luther king jr. wrote and spoke "i have a dream"

explanation:

i know this 100 percent is correct   b. is the best one. < 3

1) checks and balances- this idea is implemented in the constitution to ensure that no one branch of the federal government gains too much power. for example, the legislative branch(congress) can approve a bill that will then be sent to the executive branch (president). if the president does not like the bill or thinks that it violates the rights of citizens, he/she can veto the bill. vetoing the bill stops the bill from becoming a law. this check on power ensures that congress makes laws that do not violate the rights of citizens.

2) anti-federalists do not want to ratify the constitution unless it includes a bill of rights. the anti-federalists are worried that the constitution gives too much power to the federal government. having a strong central government caused problems when the us was still part of great britain. this is why the anti-federalists are fearful of this type of system.

3) federalists want a new constitution passed because it will fix america's weak political structure. before the us constitution is implemented, the constitution being used is known as the articles of confederation. this constitution has an extremely weak central government, allowing for disunity among the states.

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