In 2-3 sentences and using your own experience and knowledge, think about another substance (not an item or device) that has changed our modern world. What is that substance and how has it changed things?

How did the enlightenment change attitudes about existing political systems

What enabled the drastic increase in us troop development to vietnam between 1964 and 1965?

Plz which of the following provisions of the compromise of 1850 was designed to appeal to slave states? a. congress passed a strict fugitive slave law. b. the slave trade was banned in washington dc. c. texas agreed to give away some of its land so that the territory would be available for future states. d. california was admitted to the union as a free state.