Why do you think that there is such a difference in the life expectancy of women based on geographic differences?

Why is the study of demography important to geographers

All of the following are reasons why deserts extremely susceptible to wind erosion except a. they lack major root systems b. they contain thin, dry soil c. they have very few plants and trees d. they are extremely hot and lack water

Some of the incoming solar radiation is absorbed by the floor. identify the type of electromagnetic energy reradiated by the floor