Question

when you enter a freeway, you should check traffic by using:
a. the inside and outside mirrors only
b. only your rearview mirrors
c. all mirrors and turning your head
d. only your left side - view mirror

Explanation:

When entering a freeway, blind spots exist that mirrors alone can't cover. Using all mirrors (inside, outside, rearview) and turning your head to check blind spots ensures you have a complete view of traffic for safe merging. Option A is insufficient as it ignores blind spots. Option B (only rearview) and D (only left side - view) are too limited. So the correct approach is using all mirrors and turning your head.

Answer:

C. All mirrors and turning your head