Questions

Production costs to an economist reflect opportunity costs.

The greatest single drop of the waterfall, Salto Angel of Venezuela, measures 807m and the width at the base is about 150 m. From top to bottom the Angel falls measures 979 m - almost 1 km.

Most of the known extrasolar planets resembles the planet Jupiter in the solar system.

A trampoline is a sheet or web supported by springs in a metal frame and is used as spring board.

Demography is the scientific study of Birth and death, The well being and the Growth of population. In brief, it is the study of human populations based on their size, composition and distribution across space – and the process through which populations change.

If a micrograph is false-colored, it means that the computer has created the colour for the object since we know that the electron microscopes sees only black and white colours.

General education policy is set by multiple levels of the government like Federal, state and local governments.