Question

ON A TIMER!
Which process begins the formation of sedimentary rock?

the movement of sediment
the cementation of rock sediment
the breakdown of rock into sediment
the buildup of sediment in one location

Answer 1

I believe that it is the third one since the first thing that happens is weathering (erosion).

Hope this helps :)

Answer 2

Answer:the break down of rock into sediment

Explanation:

First step is erosion

Then they move

Then they build up

And then they cement