Answer:
A) time compression diseconomies.
Step-by-step explanation:
Time compression diseconomies refers to the additional costs incurred by Savvy when it tried to enter new markets that were previously ignored by them.
If Savvy would have invested in expanding its operations earlier, by now it would already be an established competitor with normal operating costs and some amount of market share.
But since Savvy didn't invest before, it must try to do it on a hurry now and that results in higher costs and lower market share.