Chemistry, asked by bhailu60, 2 months ago

It is important that engineers build a structure that is safe. What do they look for when testing their designs?
(A)Failure points
(B)Fair tests
(C)Prototypes
(D)Variables

Answers

Answered by 240guriya

4

Answer:

variables...... ................

Answered by Anonymous

6

Answer:

D. Variable hope it helps u

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