Choose the correct phrasal verb to complete the sentence:
This website has helped me a lot to ________ with the latest scientific updates.
Akeep up
Bkeep on
Ckeep out
Dkeep for
guysssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!