D.) Married couples could claim 640 acres of free land in the Oregon Country.
The knowledge of crop cultivation in the Americans is believed to have originated in the area of South America and Mexico in general. These two areas seem to be responsible for the crop cultivation that has been going on there ever since.
Media saturation is the constant bombardment of media whether it be tv, magazines, radio, ads etc definition saturated something that completely soaked, or filled to brim and cannot take any more.
I'm not sure if any were begun in 1775. The American Revolution was occurring at the time but it started in 1760's the sugar and stamp acts were in 1764 and 1765, While the Townsend act was in 1770. The declaration wasn't even started until 1817.
