Most maps have a key and a

Why is Africa north of the Sahara studied separately than Africa south of the Sahara?

More then 90% of the over one billion people who live in china occupy the eastern third of china. we could therefore say that the eastern third of the country has?

Which of the following best describes the availability of freshwater on Earth? a. Less than 1% of Earth s water is liquid freshwater. b. More than two thirds of Earth s freshwater is stored in glaciers and icecaps. c.

What is the Catchment area

Plate movements on Earth's crust create (blank) ? This adds energy to the crust, which then bends and breaks, forming (blank) ?

What are the most wide spread Paleozoic fossils?

Less developed nations are to extended families as more developed nations are to nuclear families. matrilineal families. families of procreation.

If star a has an apparent magnitude of - 6 and star b has an apparent magnitude of 5, which star is brighter in our sky?

What is one advantage of free trade?

Explain how the shading of the direct light of the sun causes a lunar eclipse.