the purpose of having a diversified investment portfolio is to\n○ lower the amount of money needed for an…

the purpose of having a diversified investment portfolio is to\n○ lower the amount of money needed for an investment.\n○ eliminate the need for working with a professional.\n○ lower the investment risk.\n○ avoid paying income taxes.
Answer
Brief Explanations:
Diversification spreads investments across different assets. This reduces the impact of poor - performance of a single asset, thus lowering overall investment risk. It doesn't lower investment amount, eliminate need for professionals, or avoid income taxes.
Answer:
lower the investment risk.