I think it's A because the other answers don't fit/ make sense
The 1920s were a period of economic growth and transition. Real wages for most workers increased, while stock prices advanced as much during the 1920s as they had in the previous three decades
The developments made in the Compromise of 1850 was the Fugitive-Slave law and the ban on the slave trade in the nation's capital. The Fugitive-Slave law was declared for runaway and captured slaves to be returned to their respective owners.
