Primary succession occurs in an area that has? A. Barren Surface
B. Nothing at all
C. Some soil
D. No soil

Idon’t understand 8. plz ! we are finding the area of polygons. thx in advance!

The color contrast between the open ocean and the lagoon between the spit and the mainland. the greater concentration of suspended sediments in the lagoon gives the waters a more turbid appearance. the source of sediment in the lagoon is (are) [(rivers and streams from the mainland) (wind-borne sediment from the spit) (ocean waves washing over the spit) (all of these contribute)].

How much wood would a wood chuck wood if a wood chuck could chuck wood