Answer:
Using a control group means that any change in the dependent variable can be attributed to the independent variable.
Explanation:
In 1838, the city of Boston established the first American police force, followed by New York City in 1845, Albany, NY and Chicago in 1851, New Orleans and Cincinnati in 1853, Philadelphia in 1855, and Newark, NJ and Baltimore in 1857 (Harring 1983, Lundman 1980; Lynch 1984).
Answer:
Well, I'm not sure because degrees Fahrenheit doesn't show. The degrees Celcius depends on Fahrenheit.
Explanation:
Answer:
Because the faster they grow, the more and more you can consume them and replant them. It's almost like an endless cycle.
Explanation:
