Plz hurry
What is the meaning of the line, "Ay, and that tongue of his that bade the Romans / Mark him and write his speeches in their book"?

A. Caesar's powerful speeches impressed the Romans, who recorded them in writing.

B. The words of Julius Caesar will last as long as people remember Rome.

C. Caesar spoke before he thought, so his speeches got him into trouble with the people.

D. When Caesar lost the power of speech, he lost his most effective weapon.