Why was Egypt called a river civilization?

About useful mineral substance

P: the value of x is 4 9: 3x + 2 = 14

Many areas of the world produce just enough of an agricultural product to eat, but not enough to sell for profit. This is called A) subsistence farming. B) industrial farming. C) crop rotation. D) dry farming.

Aside from low birthrates and high deathrates, what can cause a country's population to decline?

Why is australia called the land down under?

How temperature and density change from the crust to the core

Which plain is completely located in Canada? 1 Great Plain 2 Baffin Island 3 Canadian Shield 4 Coastal Plains

What does an ecological designer consider about a product?

Where would you expect to find tectonic plate boundaries in Latin America?

If we were to magically replace our Sun with the supergiant star, Betelgeuse, how many planets in our Solar System would be inside of the star itself? (Hint: Compare the semi-major axis of the planets to the Stars Radius).