Question

pregunta 61 (2 puntos)
a/an ____ measures and reports the changes in stock prices (like a stock report card).
a stock market
b stock exchange
c stock index
d stock fund

Explanation:

A stock index tracks and reports changes in the aggregate price of a group of stocks, functioning like a "report card" for stock market performance. A stock market is the overall marketplace, a stock exchange is the trading platform, and a stock fund is an investment vehicle, none of which match the described function.

Answer:

c. stock index