​At One Time,AT&T and T-Mobile Wanted to Merge but Were

Multiple Choice

​At one time,AT&T and T-Mobile wanted to merge but were prevented from doing so by the Justice Department.The government maintained that to permit the merger would eliminate choices for the consumers because these companies represented the majority of the cell phone service industry. What is the name given to this kind of merger?

A) ​Horizontal merger.
B) ​Vertical merger.
C) ​Conglomerate merger.
D) ​Contingent merger.