gross income is an intermediate earnings figure before all expenses are included, and net income is the final amount of profit or loss after all expenses are included. For a wage earner, gross income is the amount of salary or wages paid to the individual by an employer, before any deductions are taken.For a wage earner, net income is the residual amount of earnings after all deductions have been taken from gross pay, such as payroll taxes, garnishments, and retirement plan contributions.
Answer: I think the answer is maintaining
Explanation: This seems past tense so he ing prefix ing seems right
you forgot to include the answer D and c but I think it might be A
What to produce
One in which marginal coast are greater than marginal benefits
It's usually related to an adventure