--both cost prohibitions on data collection and the infeasibility of collecting data on the entire population.
hopefully my answer helps!
(if my answers helped you please tell me, therefore I know.. that I did them correctly. anyways, have a great day/night!)
To produce more sugarcane more efficiently(faster) and it was cheaper so slave owners made more money.
The Constitution of the United States established America's national government and fundamental laws, and guaranteed certain basic rights for its citizens. It was signed on September 17, 1787, by delegates to the Constitutional Convention in Philadelphia.
When a glacier retreats, and the sea fills the resulting valley floor.
Latin America- iron ore, oil, natural gas
America- Gold
Canada- Gold nickel, uranium, diamonds, lead