The circled area above is home to a desert. what is it’s name? a. arabian desert b. iranian desert c. anatolian desert d. negev desert

Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite

If a population is growing quickly in a small area then what must increase as well

Stages 1 and 4 of the demographic transition are similar in that