What rock type can be described as a mafic volcanic rock that is dark, heavy and appears in hand sample to be hard solid material with abundant tiny crystals of dark minerals that glint and sparkle in strong light?

a. Basalt
b. Pumice
c. Scoria
d. Rhyolite

Find a formal factor that connects egypt to africa to europe and to southwest asia

Alow-pressure belt means the air is cold and dry warm and rising cold and sinking warm and moist

According to a recent survey, the local government wants to classify people according to their income earning capacity. they want to do so in order to provide special facilities for the poor. who among the four individuals will be classified as poor? a. joseph earns $2.25 per day b. maria earns $1.50 per day c. rosita earns $2.00 per day d. tim earns $ 1.00 per day