Many historians and scientists believe that the first inhabitants of the Philippine islands emerged during the Pleistocene period. There are two theories on where the inhabitants (first Filipinos) came from namely: Beyer’s “Migration Theory” and Jocano’s “Evolution Theory”.
What is the origin of the Philippines?
The Philippines were claimed in the name of Spain in 1521 by Ferdinand Magellan, a Portuguese explorer sailing for Spain, who named the islands after King Philip II of Spain. They were then called Las Felipinas.
What are the four theories of the origin of the Philippines?
Theories on the Origin of the Philippines Answer: The Land Bridges Theory, Plate Tectonics theory, Sunda Shelf.
What is volcanic theory of the Philippines?
Another version on the origin of the Philippines is the volcanic eruption theory. … Bailey Willis, a geologist, concluded that the Philippines was a result of the eruptions of submarine volcanoes along the western side of the Pacific basin. These eruptions caused magma and lava to pile up, forming the Philippine isles.
What is volcanic origin theory of Pacific theory?
The Pacific Theory or the Volcanic Theory says that some 200 million years has passed since the eruption of these volcanoes. This natural phenomenon caused the splitting of rocks followed by the waters surrounding them. This phenomenon also happened in Japan, Taiwan, Indonesia, Solomon Islands, and New Zealand.
Who are the real Filipino?
Filipinos (Filipino: Mga Pilipino) are the people who are native to or citizens of the country of the Philippines. Filipinos come from various Austronesian ethnolinguistic groups. Currently, there are more than 185 ethnolinguistic groups in the Philippines; each with its own language, identity, culture and history.
What is the 23 active volcanoes in the Philippines?
Volcanoes of the Philippines
Item No. | Name of Volcano | Province |
---|---|---|
21 | Pinatubo | Boundaries of Pampanga, Tarlac and Zambales in Luzon |
22 | Ragang | Lanao del Sur and Cotobato in Mindanao |
23 | Smith | Babuyan Island Group, Cagayan in Luzon |
24 | Taal | Batangas in Luzon |
How does plate tectonic theory explain volcanoes?
On land, volcanoes form when one tectonic plate moves under another. Usually a thin, heavy oceanic plate subducts, or moves under, a thicker continental plate. … In the ocean, volcanoes erupt along cracks that are opened in the ocean floor by the spreading of two plates called a mid-ocean ridge .
What is the volcanic eruption theory?
Massive beds of ancient lava found around the world depict an Earth 65 to 70 million years ago where volcanic eruptions were commonplace. According to the volcanism hypothesis, this global-scale volcanic activity spewed so much gas, ash, and dust into the atmosphere that it kept sunlight from reaching Earth’s surface.