Among the requirements for the classical experimental design is a posttest measurement of the: independent variable for both the experimental and control groups. independent variable for the control group only. dependent variable for the experimental group only. dependent variable for both the experimental and control groups. independent variable for the experimental group only.

The passage below can be revised to make it more concise. which word is a modifier that can be eliminated because it adds no meaning? dr. madison is somewhat skeptical about stories of global warming. she has gathered scientific data in remote areas to prove her position. somewhat global scientific remote

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

What are the most populous and least populous areas of russia? and why are some areas more heavily populated than others?