Activity	Predecessor	Normal time	Crash time	Normal Cost	Crash Cost	S
A		11	8	$2,000	3,000	$333.33
B	A	9	7	2,500	3,000	$250.00
C	A	8	5	2,800	3,300	$166.67
D	B	15	12	2,000	2,800	$266.67
E	B	14	11	1950	2,450	$166.67
F	C,D	12	10	2,500	2,900	$200.00
G	E,F	10	8	3,300	3,800	$250.00

The inspector John Malkovich is essential for Activity F; Mr. Malkovich caught sever case of COVID 19 and had to stay in the hospital for four days and recover at home for another three working days. What is the impact of Mr. Malkovich's illness on the project?

Group of answer choices

Delay the project by 3 days

Delay the project by 7 days

Delay the project by zero days

Delay the project by 4 days