Develop a PDM network and use as a basis for Exercise Complete the calculations exercise 7-1: Develop a PDM network and use as a basis for Exercise 7-2. When the Network Logic on page 627-7-17 states that activities may proceed concurrently, they should be structured like Activities B and C above. Your job is to provide a PDM network diagram using the activities and their relationship. Do not attempt to calculate dates or float. This will be done in Exercise 7-2. Just draw the network. Here is the rest of the information needed to get help with the PDM......Network logic: Activity A initiates the project Activity A precedes activities B and C, which may proceed concurrently Activity B precedes activity D Activity C precedes activity G Activity D precedes activity E Activity E precedes activity F, and Activity F proceeds Activity G Activity G precedes activities H, I and J, which may proceed concurrently Activity H and I precedes activity K Activities J and K precedes activity L Activity L precedes activities M and N, which may proceed concurrently Activities M and N both precede activity O Activity O precedes activity P Activity P precedes activity Q and W, which