Match List-I (Volcanic Mountains) with List-II (Countries):

Correct Option

The correct pairings for the volcanic mountains and their respective countries are as follows:

• A. Mt. Rainier is located in the U.S.A. (4). It is a large active stratovolcano in the Cascade Range, Washington State.
• B. Etna is located in Italy (1). It is an active stratovolcano situated on the island of Sicily, and is one of the world's most active volcanoes.
• C. Paricutin is located in Mexico (2). It is a cinder cone volcano that emerged suddenly in 1943 in Michoacán, famous for its rapid formation.
• D. Taal is located in the Philippines (3). It is a complex volcano on Luzon Island, forming part of the Pacific Ring of Fire.

Incorrect Options

Options 1, 3, and 4 present incorrect combinations of volcanic mountains and their countries. The geographical locations of these volcanoes are distinct, and the provided pairings in these options do not accurately reflect their true positions.