Show the calculations to find how far a light-year is given the speed of light is 300,000 km/s.

It is reasonable to assume that nations with a low total fertility rate (tfr) and a modest amount of population growth are in

Because north america is in a it has a variety of biomes and climates. a. high latitude zone c. middle latitude zone b. middle longitude zone d. high longitude zone select the best answer from the choices provided a b c d

Scientists think that convection currents flow in earth’s a. continents. b. mantle. c. lithosphere. d. inner core.