Vice President took over from office.
President Ford, should be your answer.
The environment is damaged worldwide by industrialization
Because many believed there could be gold and many other riches that were undiscovered and also wished in claiming new land for wars in case another broke out
Two of the expected demands made by the Treaty of Versailles towards Germany are 1. Germany had to take sole responsibility for the war and 2. Germany had to lose much of its industrial areas.
History of bifocals and trifocals
Benjamin Franklin, the early American statesman and inventor, is credited with creating the first multifocal lens for eyeglasses. Prior to Franklin's invention, anyone with presbyopia had to carry two pairs of eyeglasses — one for seeing distant objects and one for seeing up close.