Based on the spectrums in the figure, rank the four galaxies in order of the speed with
which they are moving away from Earth, from slowest (1) to fastest (4).
Rank (1 = slowest, 4 = fastest)
Galaxy A
Galaxy B
Galaxy C
Galaxy D

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have

How does a large body of water, such as the ocean, influence climate?

Which activity describes an application of topographic maps? check all that apply. recreation, such as camping and hiking engineering, such as the construction of roads and buildings science, such as mapping stars in the sky business, such as analyzing population centers science, such as analyzing surface features