Which of the following is a nonmetallic mineral resource? (1 point)
wood
coal
iron
aggregate

In a world that produces enough food for every human, why is the distribution of food consumption and production so unequal? in a few sentences, explain why production and consumption of food is lower in the least-development countries (ldcs).

When you cross a time zone going east, what happens to the time

Which measure of humidity, relative humidity or dew point, best describes the actual quantity of water vapor in a mass of air