it's either a or b. I'd have to read the rest if the article. but from what I read I think its b
Answer:
In an expository paragraph, you give information. You explain a subject, give directions, or show how something happens
Explanation:
A. Many voters registard for the election
Its form of mining that uses high-pressure jets of water to dislodge rock material or move sediment.This means that where farmers put their crops,it will have to be where there was no hydraulic mining because the ground might collapse because there are no rocks holding up the ground
