Book means to read something and find something , the old man means who was not young , the sea means it look blue and in that we can swim
A vpn is able to provide secure communication because it encrypts the original data by place it inside a secure<span> tunnelling protocol.</span>
I think it is D and A. I hope I helped, Please give me brainiest, with love- have a nice day- Emma
D. he has not been formally dubbed a knight
