Check out the project data for a Tik Tok enhanced app in the table below, then construct an AON to allow you to answer the question below it.

Activity	Duration (days)	Immediate Predecessors
A	8	-
B	9	-
C	8	B
D	11	A
E	6	A
F	6	B
G	5	C
H	4	C
I	5	F, G, H
J	2	D, E, I

If you were to start on this project, which are the activities that you could start on at the very beginning of the project?

Select one:

a. A only

b. B only

c. A, B

d. None of these choices are correct.

e. D because it has the longest processing time