Which of the following innovators was most responsible for making the united states a world economic power? a. guglielmo marconi b. samuel morse c. heinrich hertz d. andrew carnegie

Do some research to further analyze the impact of the industrial revolution. look for information that describes both the positive and negative effects of the industrial revolution. you can use the websites listed below to conduct your research. the first three websites provide descriptions of working conditions during the industrial revolution. the last website describes technological advances of the era. if you like, look for other sites that provide information on the topic.1. 2. 3. ~histwhs/h114.dir/h114.webreader/h114.read.m.mines.html4.

Why was the united nations established

American reaction to the 9/11 tragedy can be characterized as patriotism. a. true b. false