Answer:
Essay
Step-by-step explanation:
Reapportionment is the process of redistributing the number of seats in a legislative body among different geographic areas or districts based on population changes. This usually occurs after a census is conducted every 10 years. The purpose of reapportionment is to ensure that each district or area is represented proportionally to its population.
Redistricting, on the other hand, is the process of redrawing the boundaries of electoral districts or voting precincts to reflect changes in population distribution. Redistricting is often necessary after reapportionment, as the number of seats in each district may have changed, and the boundaries of the districts must be adjusted to reflect the new number of seats.
The reason why these processes have to be done every 10 years is that the US Constitution requires a census to be conducted every 10 years to determine the population of each state. The census results are then used to determine the number of seats each state will have in the US House of Representatives. As a result, the reapportionment and redistricting processes are necessary to ensure that the distribution of representation is fair and equal, based on the most current population data available. Without these processes, some districts or areas may be overrepresented or underrepresented, which could lead to unequal representation and potentially violate the principle of "one person, one vote" enshrined in the US Constitution.