Suppose you are looking at the distributions of earnings for two investment opportunities, A and B. The mean earnings of the two investments are the same, but the standard deviation of A's earnings is higher than the standard deviation of B's earnings. You can conclude that for risk-averse investors:

A is a better investment than B

B is a better investment than A

We cannot make a correct decision based on this information

A and B are equally attractive investments

Which one of the following describes marketing?

Connecting the product to the consumers

Developing laws and regulations to control a market.

Understanding the level of satisfaction consumers have in any market

Finding the right price for the consumers