Think about the steps that have to happen before mining can begin. which of the following steps do you think comes before the mining process starts. select all that apply.

a trees must be cut down to clear land.

b roads must be built to get access to the area.

c minerals need to be sold for profit.

d trees need to be replanted to reclaim the land.

It is A and B

Explanation:

Before you mine, you need to clear the trees near it, becuse it could be obsticles when you are mining.

You might have to build roads if you are using vehicles when you mine and for better transportation

question

which are human systems?

the amazon rain forest

the appalachian trail

the george washington bridge

the himalayas

the hoover dam

the north american free trade agreement