Choose the correct option to fill in the blanks.

I'd appreciate it if you ___________ your parents about the meeting. 
Acould notify
Bnotifies 
Cbeen notifying
Dwill be notified 
is the correct answer C or A
Choose the correct option to fill in the blanks.

I'd appreciate it if you ___________ your parents about the meeting. 
Acould notify
Bnotifies 
Cbeen notifying
Dwill be notified