Identify two reasons why the Americans won the Revolutionary War. Describe specific events that show the Americans using these advantages to defeat the British.

Use details and examples to support your answers.

Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?

What metric units would you use to measure the thickness of a key

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering