Suppose you found an igneous rock that has almost even amounts of silica iron and magnesium. how would you classify this rock?

Where do most people living in australia and new zealand descend from? a. most people living in australia descend from germany, while most people living in new zealand descend from france. b. most people living in australia descend from spain, while most people living in new zealand descend from ireland. c. most people living in australia and new zealand descend from britan and ireland. d. most people living in australia and new zealand descend from spain and france.