Identify two forces through witch ocean waves cause erosion

Th two forces are wind velocity and wind duration. these two factors affect the size of ocean waves. ocean waves causes erosion by moving and crashing constantly on stones and rocks therefore causing them to break down. This works like the sand paper effects

it is a hope this 's

the examples that saki used to represent satire through situational irony are options two (2) and five (5) inasmuch as the wolf thought that looking for a girl in the bushes could be as easy as hunting little pigs at the park, but it took him so much time to find the girl if it had not been not for a silly mistake. also, bertha would have survived to the wolf's hunt if she had not won those medals for goodness, which at the end they were what got her killed by making noise, so winning medals of goodness was not so good achievement, after all.