Is this statement true or false? you can make a concentrated solution more dilute by adding solvent. a. true b. false

Why do people ask questions on here that have answer choices but they dont include them? ?

What did the study in nicaragua show about the connection between language and numbers, and how does language enable one to understand numbers?

Do the certificate in a summer course give credits? if so, how many credits? and also, could you tell me which are the summer course and schools you know that give credits?