Question

Why was placed mining the most widely used method of mining for gold

Answer 1

Answer:

placer mining was affordable to a large number of prospectors

Explanation:

Placer mining is an ancient method of mining that consists of using water to excavate, transport, concentrate, and even to recover heavy minerals from alluvial or natural concentration of heavy minerals (called placer deposits).

It might not be the best way to get the job done, but it was definitely a cheaper option for mining.

Answer 2

Looked it up, the answer is B.

"Placer mining was the most widely used method because it was affordable to a large number of prospectors."