PLEASE ANSWER I WILL GIVE BRAINLIEST What are the two main ways that waves can cause weathering and erosion?

A.
force and deposition

B.
cracking and smacking

C.
impact and abrasion

D.
abrasion and plucking

[08.05] which answer provides the correct name for name the following hydrocarbon? (2 points) moving left to right: a hydrocarbon chain made of a methyl group (ch subscript three) single bond carbon triple bond carbon single bond ch bonded to a methyl group (ch subscript three) and a chain including a methelyne group (ch subscript two) single bond methyl group (ch subscript three). 4-ethyl-2-pentyne 4-methyl-2-hexyne 2-heptyne 4-methy-hexane