Create an Arrow (AOA) and Node (AON) diagram for the following:

Please make sure

-one dummy activity is used for both parts.

-dummy arrow must be in dot-line arrow (not solid line).

-nodes have labels.

-beginning and end of arrows touch nodes.

-each network must start with one node and ends with one node.

-arrows must be in straight line not arc.

-no backward arrows, all must head toward the end of networks.

-label your dummy arrow, usually 'd'.

Activity IPA A B C D E A A, B C, D Activity IPA A B D E F G A A A B B, C D, E, F