Vaccination to prevent diseases. Vegan diets or whatever diets will not prevent them from having a better immune system to fight off such diseases
The diary of Louis and Clark, or Louis and Clark's adventures through out the Louisiana purchase land, with Sacagawea
A need for labor was caused by the quick growth of tobacco farming in Jamestown
Answer:
The significance of the Force Bill is that it overrode South Carolina's effort to nullify federal laws during the Nullification Crisis. ... Andrew Jackson then pushed for the Force Bill. He believed that the Constitution would be worthless if states had the right to nullify laws and/or to secede.