The United States is a [ Select ] In this government system, citizens choose leaders to make political decisions on their behalf. Therefore, [ Select ] is among citizens’ most important responsibilities. Other responsibilities include [ Select ] , which allows citizens to participate in the country’s legal system.

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

answer: i guess 5 units?

step-by-step explanation:

x= 3^y

step-by-step explanation: