$8.$True or False: The vacuum distillation unit operates under reduced pressure to facilitate the distillation of heavier crude oil fractions, and it typically follows atmospheric distillation in the refining process.

True or False: The API gravity of crude oil determines its viscosity and sulfur content, with higher API gravity indicating a lighter and less viscous oil.

True or False: Desalting crude oil effectively removes water and salt, significantly reducing the risk of corrosion in refinery equipment and the need for frequent maintenance.

True or False: Stabilization of crude oil aims to reduce its Reid Vapor Pressure $($RVP$),$ thereby minimizing the loss of light hydrocarbons during storage and transport.