what do you mean
something like that but not precise or multifactorial enough
Sex means children in long run and often in short run. Therefore, since children can't take of themselves, there is need for social institution which takes care of children.Seems simple enough to me.
note that this involves factors besides having sexWhen my husband met his first potential plural they were at a hotel in Phoenix. The Embassy Suites. They were there for a week at the same time and got to know each other. One night after the Happy Hour they boinked.
He ended up introducing Christie to his wife and in a couple months she moved in as his second.
Seems simple enough to me.
What factors besides exactly?note that this involves factors besides having sex