Government subsidy fully self-sustains over time

Steps:

• Identify initial subsidy amount and repayment schedule from policy details.
• Calculate annual farmer contributions that offset government outlays.
• Sum contributions over four years to match or exceed subsidy costs.
• Verify net government payment equals zero after offsets.

Why A is correct:

• Policy mandates farmer repayments equal total subsidy, resulting in $0 net cost per economic balance formula.

Why the others are wrong:

• B assumes partial repayment, ignoring full offset rule.
• C doubles unrecovered costs, overlooking annual contributions.
• D inflates to initial subsidy without subtracting repayments.

Final answer: A