I mean... is this a question? are you asking where they are?.. 30% of the world's crude oil was found off shore in 2015 if thats what you mean.
Answer: the main chemical in magma is arnet peridotite
Explanation:
It provide a source of income, job opportunities,quality education and a better/comfortable lifestyle.<span />
Answer:
Argentina and Brazil
Explanation:
The Iguacu river rises near the heart of the city of Curitiba. For most of it's course, the river flows through Brazil , however, most of the falls are on the Argentine side. below its confluence with the San Antonio River, the Iguacu river forms the boundary between Argentina and Brazil .
Researchers found a total of 138 volcanoes in the West Antarctic Ice Sheet overlying the West Antarctic Rift System, 91 of which had never before been identified. Basically they have never seen those types of volcanoes before.
