Suggest two reasons why irrigation is important for future development in hot deserts

Which term is used to describe a streams source A. Headwater B. Tributary C. Reservoir D. Floodplain

How mush hotter is lightning than the surface of the sun

How dose the religion and physical geography of a country impact its culture

Which of the following bodies of water is described in the paragraph above? A. the Aral Sea B. Lake Baikal C. the Caspian Sea D. the Yellow Sea

The people living in ancient Sumer were forced by heavy annual flooding to build a series of dikes and canals. What was one result of the coordinated labor necessary to achieve this goal? A.

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.

Describe how modern science operates and distinguish it from philosophy, pseudoscience, and religion. In recognition of these distinctions, what individual (s) and methods mark the beginning of Astronomy as a science?