Question

ОСТРОВА ИСЛАНДИЯ,АЗОРСКИЕ,СВЯТОЙ ЕЛЕНЫ,ПАСХИ ОБРАЗОВАЛИСЬ ПРИ........................ А) ПРИ СТОЛКНОВЕНИИ ПЛИТ ОКЕАНИЧЕСКОГО ТИПА Б) ПРИ РАЗДВИЖЕНИИ ПЛИТ МАТЕРИКОВОГО ТИПА В) ПРИ СТОЛКНОВЕНИИ ПЛИТ ОКЕАНИЧЕСКОГО ТИПА Г) ПРИ РАЗДВИЖЕНИИ ПЛИТ ОКЕАНИЧЕСКОГО ТИПА

Answer 1

Ответ:

г)

Объяснение:

гггггггггггггггггггг

Answer 2

Formation of Iceland, Azores, St. Helena, and Easter Islands

The formation of Iceland, Azores, St. Helena, and Easter Islands can be attributed to different geological processes. Let's explore each island individually:

Iceland: Iceland is located on the Mid-Atlantic Ridge, which is a divergent boundary between the Eurasian and North American tectonic plates. The island formed as a result of plate divergence. The Eurasian and North American plates are moving apart, causing magma to rise from the mantle and create new crust. Over time, this volcanic activity has built up the landmass that is now known as Iceland [[1]].

Azores: The Azores is a group of islands located in the North Atlantic Ocean. They are also formed due to plate divergence. The Azores are situated on the Mid-Atlantic Ridge, where the Eurasian and North American plates are moving apart. This movement creates volcanic activity, leading to the formation of the Azores islands [[2]].

St. Helena: St. Helena is a volcanic island located in the South Atlantic Ocean. It was formed as a result of plate divergence. The island is situated on the Mid-Atlantic Ridge, where the African and South American plates are moving apart. This movement causes magma to rise and create volcanic activity, leading to the formation of St. Helena [[3]].

Easter Island: Easter Island, also known as Rapa Nui, is a remote island located in the southeastern Pacific Ocean. It was formed through a combination of volcanic activity and hotspot activity. The island is situated above the Easter hotspot, which is a stationary plume of hot material rising from deep within the Earth's mantle. As the Pacific tectonic plate moved over the hotspot, volcanic eruptions occurred, resulting in the formation of Easter Island [[4]].

In summary, Iceland, Azores, St. Helena, and Easter Island were formed through different geological processes. Iceland and the Azores were formed due to plate divergence along the Mid-Atlantic Ridge, while St. Helena was formed by plate divergence in the South Atlantic Ocean. Easter Island, on the other hand, was formed through a combination of volcanic activity and hotspot activity in the southeastern Pacific Ocean.

I hope this provides a detailed explanation of the formation of these islands. Let me know if you have any further questions!