Aminimum price, set by the government, that must be paid for a good or service is called a
a. price wall
b. price floor
c. price field
d. price ceiling

B. Price floor

Explanation:

it is a price imposed by the government for a product , goods or commodity if the government feels that price is too low. In order to be effective Price floor must be more than the equilibrium price .

what question you dont ask a question

explanation:

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.