When is the system backup scheduled with the crontab entry below?

# m h dom mon dow command

$02**0/$root$/$scripts$/$system$\_$backup.sh

Question $23$Answer

a$.$

Every Sunday at $2$:$00$ AM

b$.$

Everyday at $2$:$00$ AM

c$.$

Every Saturday at $2$:$00$ AM

d$.$

Every first of month at $2$:$00$ AM

e$.$

Every Monday at $2$:$00$ AM