Answer:
a. all nations, because prostitution is found in every country to about the same extent.
Explanation:
Prostitution, which is the act whereby a woman sells her body to a man for a montery gains is a worldwide phenomenon which could be fould all over the world. Some women engage in prostritution despite the fact that their financial needs are not in question or noeither are they in any financial constriant while others engage in prostitution because they are in seriuos financial challeges and they beleived that it is the only avaialable option to make ends meet.
From a global perspective, it is common to all nations to a greater extent as a result of various factors which warrant peole to engage in such ranging from financial reasons to the fetishness or personal reasons (Like someone having high sex drive and the only way to overcome it is to engage in prostitution with no monetary rewards attached to it).