Who is the leader of the executive branch?

In 1073, the fight over who gets to choose bishops was between pope gregory vii and king henry the iv. t or f

How did the invention of the cotton gin affect slave labor in the united states? a. there was a forced migration of slaves from the south to the north. b. slave-owning cotton planters were gradually forced to sell their plantations. c. more slaves were purchased to work on cotton plantations in the south. d. the reduced need for labor on cotton plantations led to a decline in slavery. e. slaves were moved from cotton plantations to sugar plantations.

Explain the goal of redistricting. how does redistricting support the democratic process?