Glenn always nods a "hello" to the security guard at the office, although he still does not know the guard's name. this is an example of what type of friendship?

I can’t recall the specific name. It’s when you are only friendly on superficial terms. Like when you say “What’s up?” Or “Hiw are you?” It’s polite. Just acknowledging the other person’s existence.

This is what i found on google “eightin 1997, the mccaughey septuplets were born in carlisle, iowa. multiple births of as many as eight babies have been born alive, the first set on record to the chukwu family in texas in 1998; one died and seven survived. in 2009, a second set, the suleman octuplets, were born in bellflower, california.” i was surprised about this . i don’t want to have that many babies .