NOTE: I NEED SOLUTION FOR ALL THE MENTIONED PARTS. PLUS I NEED ONE LINE EXPLANATION/CALCULATION ONLY FOR THE CORRECT OPTION.

Medro, and his sister Mariana both graduated from GUST with a degree in Business Administration. Their friend, Liliana, also graduated from GUST. Their dream was to open a coffee shop in which they will serve coffee, sandwiches, cheesecake, free wi-fi, free delivery, invite guest speakers every Friday night to deliver beneficial talks, and sale make-a-difference books. They opened the coffee shop and called it (M&M). The questions in this exam are related to (M&M). Hi, When you submit this form, the owner will see your name and email address. 1 Answer questions 1 to 3 using the following information: The above table represents Medro & Mariana's activities for their project to serve at home occasions. Draw the network diagram and answer the following questions: the latest finishing time for activity [A] is: (6 Points) Activity Immediate Time (days) A 5 B 7 C 2 D 3 E 5 F 11 G 8 H 9 I 3 a. 5 days b 8 days Predecessor(s) - A A B C C D, E F, G, H O a. 5 days O b. 8 days c. 3 days O d. none of the above 2 the earliest starting time for activity [H] is: (6 Points) a. on day 12 b. on day 9 c. on day 8 d. none of the above 3 the slack for activity [D] is: (6 Points) a. 3 days b. 5 days c. 4 days d. none of the above