Question

you are going to make a left turn from a dedicated left-turn lane when a yellow arrow appears for your lane. you should: speed up to get through the intersection stop and not turn under any circumstances be prepared to obey the next signal that appears go through the intersection since you have the right-of-way

Explanation:

A yellow left - turn arrow means the left - turn signal is about to change (usually to red). Speeding up is dangerous. Stopping “under any circumstances” is too strict as you might still be able to turn safely if already in the intersection. The idea of “having the right - of - way” isn't accurate as the yellow arrow is a warning of the signal change. So, you should be prepared to obey the next signal (like stopping if the next is red or proceeding if it's green/another green arrow).

Answer:

Be prepared to obey the next signal that appears