How come this archipelago exists in the Pacific Ocean?

Let’s begin with the Archipelago of Hawaii. How come this archipelago exists in the Pacific Ocean? Why was not created in the Atlantic Ocean? How many islands does this archipelago have? Why that many? What lives on these islands and why? How old are these islands? How old are its inhabitants? Why does the archipelago have volcanoes? Are they currently active or dormant? What kind of geology is found in this archipelago? Does it have special rocks, soils, mountains, etc.? And what about of the animals, plants, and else that lives on these islands? Are they living fine there or are now extinct, or becoming extinct? Why should we care about this archipelago? Would you live in Hawaii? Why, or why not?

Investigate about the Hawaiian Archipelago and write about it.  The information provided above are to motivate you to investigate about this topic. The work must be at least five paragraphs long, and each paragraph must contain at least five sentences (you can write more than five paragraphs and more than five sentences per paragraph if you wish to do so). The content of your work must be written entirely in your OWN words.