Plato is a planet so it would have no approval or disapproval of the american government .. what is it based on ?
The main source of air pollution in Japan is in- dustry. Recently, a rise in the number of motor vehicles using petroleum fuel has caused pollution from exhaust gases to be- come increasingly important. (According to the web)
hypothesis: Students will do better on their next test if motivated by candy.
experiment: Giving candy to one group of students but not giving the candy to another group of students so that they can act as the control group. Analyzing which group did better on the test
A- secretary of state William Seward