Supporters of rent control say that it the price of renting an apartment. raises lowers does not change

The answer is lowers.

Explanation:

Supporters of rent control say that it LOWERS the price of renting an apartment.

Rent control is an administration program that puts a limit on the sum that a landowner can charge for renting a home or for renewing lease  

Rent control laws are typically established by regions and the subtleties differ broadly. All are planned to continue living costs reasonable for lower-salary occupants.

Rent control laws mostly limit the amount a landlord can increase rents on existing tenants.  Therefore Rent control is controversial. In fact, 37 states have laws that forbid local governments from enacting such measures.

answer; empowerment and collaboration;