MOUNT PINATUBO, A ... IN THE PHILIPPINES ERUPTED IN 1991. A. EART...

570. - 1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN
1000 CAU TRAC NGHIEM TIENG ANH ON THI THPT QUOC GIA CO DAP AN

570. Mount Pinatubo, a ... in the Philippines erupted in 1991.

A. earthquakes

B. volcano

C. typhoon

D. thunderstorm