Which of the following sets of words are not related? a)blackbody curve, intensity b) temperature, peak wavelength c)frequency, energy d) doppler effect, transverse motion

Which best explains why england had the highest standard of living in the world in 1990? a.england started industrializing before the rest of the world b.england had the highest population in the world. c.england hadthe most fertile soil in the world. dengland had more natural resources.

Why is the study of demography important to geographers

Read the article about the fraser river, one of the most important rivers in canada. what is the most important species of fish in this river? why are the numbers of these fish declining?