Although only a man and his partner can make this judgment, the Diagnostic and Statistical Manual of Mental Disorders states that the erectile disorder involves a persistent difficulty for at least how many months duration?

which lines ? : )

explanation:

a is is the correct answer

specific audience will understand the main ideas. for example, if you were writing an instruction manual for rocket scientists, it would likely look very different from one you would write for young children. your language, tone, and writing style would change significantly.

as much cookies cookie monster could muster if a cookie monster could master cooking cookies