Which answer best describes the main benefit of the steam engine?

it was used to create road-building materials.
it was used to power trains and steamboats.
it was used to run many factories in the 1820s.
it was used to dig canals and build railroads.

In what year did vladimir lenin and the bolsheviks seize power in russia? 1885 1900 1917 1961

What was the purpose of winston churchill’s “blood, toil, tears, and sweat” speech? a. to inform parliament about nazi aggression b. to inspire the british people to keep fighting the nazis c. to update parliament on what he had accomplished so far d. to convince parliament to go to war against nazi germany

Need answers to all questions for this paper