Final answer:
State grants (D) are a form of financial aid often dependent on where you live, with residency requirements varying by state.
Step-by-step explanation:
The form of financial aid often dependent on where you live is D_ state grants. State grants are typically provided by state governments and may have residency requirements. Students need to analyze and compare student grant options available in their region. Students should also familiarize themselves with the Free Application for Federal Student Aid (FAFSA®) as many states and colleges use FAFSA data to award their aid. Additionally, researching various work-study program opportunities and understanding the differences between private loans and federal loans are crucial steps in securing financial aid for postsecondary education.