Decide Whether the Given Set of Numbers Is a Group

question 16

Multiple Choice

Decide whether the given set of numbers is a group under the given operation.
-Whole numbers; multiplication

• A) Yes
• B) No

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Definitions:

Diversified Portfolio

A financial approach that diversifies holdings over multiple asset types to mitigate risk.

ETFs

Exchange-Traded Funds, investment funds traded on stock exchanges, much like stocks, which hold assets such as stocks, commodities, or bonds.

International Funds

Mutual funds that invest in a variety of securities from markets outside of the investor’s country of residence, aiming to diversify investment risk.

Foreign Stocks

Stocks issued by companies incorporated outside the investor's country of residence, providing diversification and exposure to foreign markets.