Based on the following table, wed like to create AON network. Whats the ES, LS, EF, LF, TF, and FF for the activity D?

Activity	Predecessor	Duration (days)
A		3
B	A	4
C	A	2
D	B	5
E	C	1
F	C	2
G	D, E	4
H	F, G	3

	a.	ES=5, LS=11, EF=6, LF=12, TF=6, FF=6
	b.	ES=7, LS=7, EF=12, LF=12, TF=0, FF=0
	c.	ES=0, LS=0, EF=3, LF=3, TF=0, FF=0
	d.	ES=16, LS=16, EF=19, LF=19, TF=0, FF=0
	e.	ES=12, LS=12, EF=16, LF=16, TF=0, FF=0
	f.	ES=5, LS=14, EF=7, LF=16, TF=9, FF=9
	g.	ES=3, LS=9, EF=5, LF=11, TF=6, FF=0
	h.	ES=3, LS=3, EF=7, LF=7, TF=0, FF=0