David has had trouble getting into his apartment building because the steps are too steep. he makes several complaints to the owner of the building until finally, the owner installs a ramp making entry easier.
which style of coping did david employ?

The answer is problem focused coping.

Explanation:

This apporach intends to solve the situation or factor that is causing stress. Problem-focused coping is commonly seen as the best option, as it directly removes the source of stress and provides long-term or permanent relief.  However, this apporach is only useful for practical solutions.

john locke and voltaire

can you explain it better