Answer:
Some minerals in rocks and organic matter (e.g., wood, bones, and shells) can contain radioactive isotopes. The abundances of parent and daughter isotopes in a sample can be measured and used to determine their age. This method is known as radiometric dating.
Explanation:
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Sugar
Sugar was the main crop produced on plantations in the 1500s Americas. Columbus had opened the way for Spanish explorers who came to the America. Sugar mill construction ignited development of the technological skills needed for an emerging industrial revolution in the early 17th century
The 13th amendment finally abolished slavery
What is the role of Government?
establish Justice, insure domestic Tranquility, provide for the common defense, promote the general Welfare, monitor the economy, businesses, and banks; maintaining the education system, roads, and public utilities, regulating the safety of food and medicine
