What causes a moving object to change direction?
a. acceleration
c. inertia
b. velocity
d. force

Explanation:

Because applied force causes an object to change in direction

I hope this helps

the correct answer is b

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper