In the second half of the 19th century, humans used all of the following technological advances to modify and adapt to the physical environment except:
a. bessemer process
c. telephone
b. automobile
d. telegraph

The great compromise during the writing of the constitution involved

Which statement describes an important outcome of the congress of vienna? a. napoleon launched his final european military campaigns. b. european states had their borders clearly defined. c. jewish people were given equal right in germanic states d. the slave trade became increasingly important to european economies.

Which piece of information would most a historian create an interpretation of this photograph of works in a factory?