Modern Western feminist history is split into three time periods, or waves, each with slightly different aims based on prior progress. First-wave feminism of the 19th and early 20th centuries focuses on overturning legal inequalities, particularly women's suffrage.
In general, non-breakaway objects should be located 7 - 15 feet from the edge of the travel lane, depending on the type of road. If possible, a mailbox should be located so that a vehicle stopped at it is clear of the adjacent travel lane. (Exceptions may be made for very low-volume, low-speed, local roads.)
To keep the mailbox upright, it is recommended that the mailbox be 24 inches underground. Since the road and the curb conditions change from city to city and state to state, the USPS asks that people contact their local postmaster to ask for approval.