Respuesta :
There are 2 connections with one car and you need two cars so it would be tech B you need 4 connections between two cars to jump start.
Tech B because there are 2 connections for 1 car. You need 2 cars to jumpstart a car so therefore there would be 4 connections.
Explanation:
2x2 is 4
Explanation:
2x2 is 4