Which of the following represents an advantage of an ETF versus an open$-$end mutual fund?

Group of answer choices

ETFs often require a high initial investment, while mutual funds often require a low initial investment.

ETFs can track an index like the S&P $500.$ Mutual funds cannot track indexes as they must be actively managed.

When trading an ETF, you know the price of the trade almost immediately. Mutual funds trade at prices determined at the end of the trading day.

ETFs can invest in stocks all over the world. Mutual funds are restricted to investing in U$.$S$.$ stocks only.