<span>Greenhouse gases are the gases in the atmosphere that keep the air in the atmosphere. It traps the sun's sunlight. Since the heat is trapped in here, it would contribute to higher temperatures.</span>
Answer:
Subduction of Pacific plate under North American plate
Explanation:
There has been constant collision between the two plates, namely the Pacific plate and the Central American plate. As a result of which the <u>Pacific plate has got subducted</u> and <u>rate of subduction is very intense and fast</u> here because this lies in the region, commonly known as the "ring of fire".
Due to this subduction, the plates at great depth undergoes dehydration and partial melting occurs, that allows the magma to rise up to the surface forming volcanoes on the central America. There exist a huge number of volcanoes that includes cinder cone, composite as well as shield volcanoes.
Answer: Clastic sedimentary rock
Explanation: Sandstone is a type of rock that has the composition of sand sized rocks or minerals in it .They are clastic sedimentary rock because it gets formed from the clast .It is usually seen that sandstone is composed of quartz sand and some other sand as well.They also show a high resistance towards the natural weathering process while being on the earth surface.
Answer:
fatores econômicos e geográficos.
Explanation:
O país que hoje é os Estados Unidos foi colonizado por muitos países, mas as treze colônias originais eram todas britânicas.
Dada a geografia complexa da costa leste da América do Norte e a barreira que as montanhas dos Apalaches supunham, os colonos inicialmente se estabeleceram apenas na costa ou a uma curta distância do oceano.
As atividades econômicas também se concentraram no litoral, pois a presença de portos facilitou a troca de mercadorias com a Inglaterra.
