The benefits for cultural diffiusion would be that, each culture would be able to experiece each others traditions and customs The negetives would be that overtime the original culture would either be that the original culture starts to dilute overtime meaning that it no longer had the original traditions or customs that it once had.

black

lasagna

lunch

math

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.

the answer

b.) bowling ball

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101