Answer:
Brenda is concerned about 'returns' while investing
Step-by-step explanation:
Return refers to the benefits in financial terms that an investor enjoys from investing in stocks, mutual funds and other investments. Returns are earned in the form of interest or from change in price of the invested instrument.
Here, Brenda is concerned about the return aspect of investing which is evident from her choice of investment as she feels investing in stocks is beneficial as it yields higher returns.