Question

an index fund tracks a market index and offers returns based on market performance. is this a fixed investment? yes, because it tracks a market index. no, because it does not guarantee principal repayment. no, because the returns are variable and depend on market performance. yes, because it offers dividend returns.

Explanation:

A fixed - investment typically offers a guaranteed return and principal repayment. An index fund's returns are variable and depend on market performance, and it does not guarantee principal repayment.

Answer:

No, because the returns are variable and depend on market performance.