Why didn't the great buildings of cusco need mortar to hold the stones together? a. the stones were cut so precisely that mortar was not required. b. the stones were painstakingly selected to fit together perfectly. c. the stones were held together by high atmospheric pressure. d. the stones were held together with ropes known as quipus.

How was the creation of parliament a step toward the creation of democracy in england? [ 15 points ]

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.

The code talkers work contributed mostly to