True or False? A growing challenge today with telephone interviews is that many people no longer have landlines.

False

Explanation:

It's not a growing challenge certainly, as now most of the people have the smartphone. And hence not the only telephonic interview is possible but also video conferencing is possible, and hence the chances some other person is giving the interview as well exist not more. And hence the above-given statement is certainly not correct, and it is false certainly. Thus, False is the correct option.