The answer is "A. Mutual funds".
A mutual fund is a professionally overseen investment support that pools cash from numerous speculators to buy securities. These speculators might be retail or institutional in nature. Â
Mutual funds have points of interest and drawbacks contrasted with direct putting resources into individual securities. The essential favorable circumstances of mutual funds are that they give economies of scale, a larger amount of broadening, they give liquidity, and they are overseen by expert financial specialists. On the negative side, financial specialists in a mutual funds must pay different charges and costs.