Hiw many children in the world​

Which factors add to the greenhouse effect and are caused by human activities?

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

The map above shows where people live in the united states. areas that are darker blue are areas where people live close together. areas that are lighter colors are places where people live farther apart. as a geographer, if you were to study where people live and why they choose to live in these places, which of the six essential elements of geography would you be using?