Compare road travel with river travel in the early 1800s (include pros and cons)

Waterways and a growing network of railroads linked the frontier with the eastern cities. Produce moved on small boats along canals and rivers from the farms to the ports. Large steamships carried goods and people from port to port. Railroads expanded to connect towns, providing faster transport for everyone.

george calvert wanted maryland to be a colony where could live safely. because georgia's founders wanted a colony of small farms rather than large plantations, they originally banned under british law in the 1700s, people who owed money could be

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on