Answer:
A) conditions in the target industry allow for profits and return on investment that is equal to or better than that of the company's present business(es).
Explanation:
Remember, the key word here is about whether diversification into a particular industry would likely increase shareholders value.
Thus, any company wanting to test this out would consider whether conditions in the target industry allow for profits and return on investment that is equal to or better than that of the company's present business(es).
This option is better because improved profits implies better shareholder value.