Question

what is a danger when you want to make a left turn, but a large truck is directly across from you in the oncoming lane? the truck is likely to plow into you the truck wont go quickly, so you may lose your turn the truck can block your view of other oncoming traffic

Explanation:

When attempting a left turn with a large truck in the oncoming lane, the truck's size creates a blind spot. This blocks the driver's ability to see other vehicles approaching from behind the truck, which is a critical traffic hazard as it can lead to collisions when initiating the turn.

Answer:

The truck can block your view of other oncoming traffic