Diamonds a. are exceedingly rare, which is why their price is so high. b. are brought from the mantle to the surface in magma that hardens into kimberlite. c. are found in carrot-shaped structures called pegmatites. d. of industrial quality (non-gem quality) have no use and are usually discarded.

All of these are describing which feature? located in north central asiastretches from the atlantic ocean to the red sea borders the sahara desert

Which are results of technological advances? increased people's exposure to new ideas created a global culture valued by people around the world brought harmony to diverse groups of people reduced the number of people living in rural areas

Which statements describe cultural influences? florida is bordered by water on three sides. french is spoken in parts of louisiana. forests are cleared to provide space for cattle grazing. male children are encouraged to attend the university. the longest river on the continent is located here. birthdays are celebrated on january 1st. per capita income of northern buckland is more than $100,000.