Answer:
Placer mining can be less damaging to the environment than surface mines, as the sediment is returned to the water after the minerals have been extracted.
Explanation:
Answer:
A sum of money paid to farmers and agribusinesses by the government to
supplement their income and manage crop supply
Polysaccharides have 1 sugar
disaccharides have 2 sugars
monosaccharides have a chain of sugars