How much time has passed between 400 B. C and 700 A. D?

Imagine a child who consistently gets mediocre grades and is often picked last for a team when games are played at recess. however, he likes to make silly jokes and play pranks, and he notices that people laugh when he does those things. the child starts to think that others are laughing with him, not at him. this is part of the process that charles cooley

What nitrogenous bases are found in rna

List 7 different statuses that you occup