Electoral college!
hope this helps also pls mark brainliest
C you gave no explanation for b
Answer:
The demand for slaves increases in the South
Explanation:
Since cotton could be prepared for use faster, more slaves were needed for more cotton production.
Answer:D. W. Griffith creates The Birth of a Nation.
1910s
Marlon Brando stars in The Wild One.
1950s
The nickelodeon theaters come to an end.
1920s
Films are stored in DVD format.
1990s