You need to test a new braking system for SUVs. What type of prototype would you most likely build? a mock-up
a presentation model
a stereolithographic model
a preproduction model

answer: There's no different between us

Explanation:

Torque stick

Hope Helps

:)

it's not question so i can tell difference between that question so it's what i got...

Explanation:

Hypothesis - In the sciences, a provisional supposition from which to draw conclusions that shall be in accordance with known facts, and which serves as a starting-point for further investigation. Prediction - The action of predicting future events; an instance of this, a prophecy, a forecast.

said thanks if it's help:)