Question

Which type of erosion can place a boulder in the middle of a field?

abrasion
deflation
impact
plucking

Answer 1

What would you choose?

Answer 2

i don't know

Answer 3

ok, what do you think moves a boulder to the middle? Plucking or Impact?

Answer 4

impact

Answer 5

ok well, impact means collusion is that what we're looking for? or something that moves?

Answer 6

something that moves

Answer 7

plucking is scraping along the surrounding rock and pull away pieces of rock which causes erosion

Answer 8

yes, erosion is something that moves what do you think is a type of an erosion? not DEFLATION, IMPACT, were stuck with (plucking and Abrasion)

Answer 9

now i think its plucking

Answer 10

and Abrasion - this is when pebbles grind along a rock platform, much like sandpaper. Over time the rock becomes smooth

Answer 11

CORRECT :)