Answer:
The Articles of Confederation (1781) was the original Constitution before being replaced in 1789. The Articles of Confederation favored power to the states. The Articles of Confederation was all created by the 13 States soon after the American Revolution. Obviously, the Articles did not turn out successful. For example, it did not have any sort of national court or executive branch. Each state had there own form of currency. If a amendment wanted to be passed, ALL 13 colonies had to agree
Reason #1: Even after the 15th amendment was ratified, some states still found ways to circumvent the Constitution and prevent all African-Americans from voting.
Reason #2: The Supreme Court struck it down in 1915, many states used the "grandfather clause" to keep descendents of slaves out of elections. The clause said you could not vote unless your grandfather had voted -- an impossibility for most people whose ancestors were slaves, African-Americans.
Reason #3: Discrimination practices also prevented African-Americans from voting.
The English Parliament was able to win new rights during the Middle Ages because(A.)monarchs needed its approval to levy new taxes.
B/c the farming ages were distinguished when slavery fell so all the farmers and land owners migrated to the south to find new jobs to support their lifestyles.