Which of the following is true about relationships?
a.reinforcement is not necessary for their success.
b.there are no feeling in a relationship.
c.trust isn't necessary in a relationship.
d.relationships involve two or more people.

I believe the answer is: D a relationship involves two or more people

Relationship is a situation that in some way connected one individual with another. This connection could be formed through various reasons. This include things such as Going to work at a same place, Pursuing education at the same university, the genuine feeling that we have for one another, etc.

It happened to me in past