What causes the phases of the moon as observed from the earth?
a) filtering of the light from the moon due to the earth's atmosphere.
b) the tidal forces of the earth's oceans change the appearance of the moon.
c) change in distance of the moon from the earth as it orbits in an elliptical orbit.
d) the angle of light from the sun as it reflects off the moon and viewed from the earth's surface.

What is political gerrymandering, what does is accomplish, and why might legislators use this tactic in redistricting

Pls quickly! which of the following statements about spanish plantations is not accurate? a. spanish plantation screw sugarcane for export to spain. b. the spanish had a little concern for the lives of the indians who worked on the plantations. c. spanish presentation grew a wide variety of crops and sent the produce to many different european countries. d. to replace the native americans our dying off the spanish important african slaves.

How does the existence of a site like catus hill demonstrate the challenge that archaeologist face when making theories?