Answer:
Many activists joined efforts to reform local government, public education, medicine, finance, insurance, industry, railroads, churches, and many other areas. Progressives transformed, professionalized and made "scientific" the social sciences, especially history, economics, and political science.
Explanation:
Francisco pizarro overthrew the incas and hernan cortes overthrew the aztecs
Answer:Wages had gone up and working conditions had improved because there was a great demand for what workers produced. Their labor was needed, so they were treated better. Falling wages, worsening working conditions, and rising unemployment caused growing discontent among workers, which led to work stoppages and strikes.
Explanation:
It is C because the united states did want to protect Cuba and the united states were interested in Cuba.
The correct answer is:
The steam engine.
James Watt (1736 – 1819) improved Thomas Newcomen's 1712 Newcomen steam engine. Wat designed his own steam engine in 1776, with a separate condenser that eluded waste of energy, improving the power and efficiency of steam engines. It became key to the Industrial Revolution in Great Britain and all around of the world.