which loan is better the Federal Direct Subsidized Loan to meet need or the Federal Perkins Loan?

Question by Emi: which loan is better the Federal Direct Subsidized Loan to meet need or the Federal Perkins Loan?
these are the terms
William D. Ford Federal Direct Subsidized Loan to meet need :
The William D. Ford Federal Direct Loan program is available to undergraduate, graduate, and medical students based on financial aid eligibility. The federal government will pay interest on this loan while you are enrolled in college at least half-time. The application will not be processed through

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