Question

how many feet of water will carry off pick - up trucks, suvs, and most other vehicles?
one
12
six
two

Explanation:

Step1: Recall the knowledge about flood water and vehicle safety

It is a known fact in safety and engineering (related to natural science and engineering) that generally, two feet of water is enough to carry off pick - up trucks, SUVs, and most other vehicles.

Answer:

two