What information can you infer from the Lewis structure diagram shown below? (2 points)

Group of answer choices

Boron has three valence electrons.

Oxygen has three valence electrons.

Boron has one valence electron.

Oxygen has one valence electron.

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering