A republic is a form of government where the citizens are ultimately "in charge" of their government through popular sovereignty--in that they elect the representatives who make laws on their behalf. <span />
Answer:
1. Federal troops allowed the Confederates to dig in before attacking the city.
3. Lee was not there to defend it, thinking the Union was headed to Richmond.
5. The Union commanders overestimated the Confederate strength.
Explanation:
Answer:

If muscles perform the role of the lungs in the respiratory system then the <u>muscular system</u> helps the respiratory system.
Answer:
1930s
Explanation:
From the 1930s to the 1950s, Goldin's second phase, married women entered the workforce in significant numbers, their rate rising from 10 percent to 25 percent.