The pickly pear introduced into australia in the early............A..........caused havoc by spreading rapidly into millions of hectares of rangeland finaly, the invasive cactus were brought under control via a ............B........... Identify A & B in above context.

Options

A. A-1930, B-Butterfly
B. A-1920, B- Moth
C. A-1930, B - Moth
D. A-1940, B - Moth

Answer

B