which of these pavement markings indicate that the road is a two - way road and its okay to pass if you can…

Brief Explanations:

In traffic regulations, a two - way road with a dashed yellow center line allows passing when it is safe. Option A shows a dashed yellow center line which is the correct marking for a two - way road where passing is permitted under safe conditions. Option B has white lines which are for lane markings within the same direction of traffic, not for two - way road passing. Option C has a single solid yellow line which prohibits passing. Option D has double solid yellow lines which also prohibit passing.

Answer:

A. The marking with dashed yellow center line