Pregunta: If a relationship exists between two activities, the upstream activity is called the activity and the downstream activity is called the activity.A. linear, predecessor, successorB. linear, successor, predecessorC. precedence, successor, predecessoD. precedence, predecessor, successor

If a relationship exists between two activities, the upstream activity is called the activity and the downstream activity is called the activity.

A$.$ linear, predecessor, successor

B$.$ linear, successor, predecessor

C$.$ precedence, successor, predecesso

D$.$ precedence, predecessor, successor