Identify the group number and generic outer electron configuration for a neutral main‑group element with the following two Lewis dot symbols. X with 1 dot on the top, bottom and right

X with 1 dot on all sides

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.