What is true about valence electrons? they are those electrons that are neutrally chargedthey are those electrons that are found in the nucleusthey are those electrons that are closest to the nucleusthey are those electrons that are furthest from the nucleus

they are those electrons that are furthest from the nucleus.

a. a primary source combines several different accounts of an event. b. a primary source generally benefits from having been written after an event.

explanation:

its going to be mutualism cuz they both benefit from the relationship.

~batmans wife dun dun