In what way is Model B better than Model A? Model B shows the types of elements in the compound, but Model A does not. Model B shows the three-dimensional shape of the molecule, but Model A does not. Model B shows how the atoms in the molecule are connected, but Model A does not. Model B shows the number of atoms of each element in the molecule, but Model A does not.

Which statement best describes a significant cause of world war ii? o a. the economic boom that followed world war i allowed countries to build up huge militaries. o b. the treaty of versailles, which ended world war i, left lasting resentments in many countries. o c. the rise of imperial states in asia caused european powers to unite for their common defense. o d. the league of nations encouraged european states to form secret military alliances.