Answer:
D.
Explanation:
The Mayans developed and used hieroglyphics as their form of writing.They used a number system consisting of a base and 20* and had 2 different calendars.
Railroads increased United States settlement and built up United States commerce
The Southern Colonies within British America consisted of the Province of Maryland, the Colony of Virginia, the Province of Carolina (in 1712 split into North and South Carolina) and the Province of Georgia.
Answer:
The Industrial Revolution was the transition to new manufacturing processes in Great Britain, continental Europe, and the United States, in the period from about 1760 to sometime between 1820 and 1840.
