As steel replaced iron, people also began looking for new fuels. which of the following fuels became popular in the late nineteenth century? a. wood b. petroleum c. < ? coal d. < ? nuclear energy

Describe the geography of the nile valley . how did this geography affect civilizations that emerged in the nile valley

The oldest known mesopotamian civilization settled in areas along river banks or sea sides surrounded by mountains and deserts which two statements explain why three geographical features led to the rise of mesopotamian civilizations

50 which of the following was not an effect of the industrial revolution in the united states? a. growth of big business b. new innovations and technologies c. relationship between industry and labor growth of mercantilism