One thing people in the united states could do to reduce air pollution is
a. drive their cars...
Social Studies, 02.10.2019 13:00 szinx
One thing people in the united states could do to reduce air pollution is
a. drive their cars more.
b. burn more fossil fuels.
c. use more public transportation.
d. build more factories.
Answers: 1
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 17:20
As you drive in to school, you hear a random radio-show caller arguing that sun exposure really has not been shown to cause skin cancer and that some research suggests that skin cancer is completely genetic and not related to sun exposure at all. at the time, you think that this is a silly argument and that the caller does not know what she is talking about. however, two months later, you are outside without wearing sunscreen, and you find yourself remembering that you had read something about how the sun actually does not cause skin cancer. this process is evidence that has influenced your attitude
Answers: 3
Social Studies, 22.06.2019 22:30
Which of the following do scientists believe about homo sapiens?
Answers: 1
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