He circumference of a circular swimming pool is 150 feet. if the radius of the pool is doubled, what will be its new circumference? a.300 ft. b.450 ft. c.720 ft. d.880 ft.

Study the image of this rock. which characteristic best supports its formation from sedimentary processes? it has many layers. it is coarse-grained. its grain shape is round. its texture is non-banded.

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone

Climate like that in the sahara desert have the fastest rates of weathering