A lake is a home to a large number of trout. Identify what is most likely to happen if a chemical is dumped into the lake. I. The trout will not be affected by the pollution.
II. The number of trout will increase.
III. The trout will suffer from the disease.

A: I.

B: I and II.

C: III.

D: II and II.

iii because the chemicals will mess up the balance in the ecosystem

C:III.

Explanation:

can you show the map , i'll be able to update my answer

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.