Theories 2 civics

This theory states that the eruption of submarine volcanoes and the accumulation of rocks that came out of the volcanoes resulted in islands rising from the water.

• Pacific theory

• Land Bridge theory

• Asiatic theory

According to Dr. Bailey Willis, the Philippines was formed by the eruption of submarime volcanoes located on the periphery of the ______ in the Pacific Ocean.

• Pacific Basin

• Atlantic basin

• Pacific dipper

According to the Pacific Theory, the eruption of submarine volcanoes happened ____ years ago.

• 200 million

• 2 million

• 150 million

The force which makes molten rocks rise until it reaches the earth's surface is ____.

According to the Pacific Theory, because of volcanism, submerged lands rose to settle above the waters.

• True

• False

According to the Pacific Theory, some islands that were near each other became connected because of the ____ _____ of materials from volcanism.

• continuous accumulation

• dissemiation

• melting

This Island located north of Luzon was formed by the eruption of a submarine volcano in 1952.

• Didicas Island

• Sisidas Island

• Kikidas Island

When was Didicas Island formed?

• 1952

• 1923

• 1965