Question

What conjecture can you make about the 19th term in the pattern: A, B, B, A, B, B, A, . . .?

Answer 1

Answer:

A.

Step-by-step explanation:

Looks like  A  B  B repeats itself

so the 16th 17th and 18th terms would be  A B B.

So the 19th  would be A.