What scientific observation did Edwin Hubble use to determine distances between galaxies? As the light source passes Earth, the wavelength increases as the frequency increases.
As the light source moves toward Earth, the wavelength decreases as the frequency increases.
As the light source moves away from Earth, the wavelength increases as the frequency decreases.
As the light source affects the gravity of Earth, the wavelength decreases as the frequency decreases.

Will someone earth science water cycle: will someone tell me how the water cycle works, but in a story? ? pretend you are a drop of water somewhere. (like; "once i was floating around in a cloud" or, "once i was lying in a puddle in the middle of a parking lot.) and tell your life story! and use the words "evaporation" "condensation" "accumulation" "transpiration" "precipitation" and "runoff" tell the story like your the drop of water telling your life story. include all the parts of the water cycle including those vocabulary words above. and !

Why did the people of kamchatka oppose a mining project there

Sink holes may eventually for to join a. wide valleys b. zone of aeration c. dripstones d. aquifer