Social Studies, 22.08.2019 21:00 potatochin21
Why was the introduction of corn and potatoes to europe and asia so significant
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Social Studies, 21.06.2019 19:00
Water and soil are brought into the indus river valley as a result of a. high winds b. annual floods c. long droughts d. seasonal tornadoes
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Social Studies, 22.06.2019 00:00
Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?
Answers: 1
Social Studies, 22.06.2019 06:30
97 points what types of changes have been made in the united states to protect people from earthquakes? a. communities are no longer located along fault lines. b. building codes ensure that structures can withstand shaking. c. warnings go off when an earthquake is expected, and people evacuate the area. d. barriers have been built to prevent flooding by a tsunami.
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Social Studies, 22.06.2019 09:00
What is most likely impact of clearing natural landscape to construct high rise buildings
Answers: 1
Why was the introduction of corn and potatoes to europe and asia so significant...
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