Question

Which of the following is an example of binary form?

A. ABA
B. A beginning (A) section followed by a contrasting (B) section, and ending with a repeated but shorter version of the beginning (A) section
C. A beginning (A) section followed by a contrasting (B) section
D. ABCBA

Answer 1

C because binary is just 2 opposing things, such as a and b in this case, that mean 2 different things.