What could Alfred Wegener not explain about his theory? How climate changed over time
How and why the plates moved
How organisms traveled
How the plates formed

Explanation:

correct correct me if I'm wrong I'm pretty sure it'sB. how and why the plates moved

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg