All of the following are examples of renewable energy sources except for ______.

Which of the following parts of the executive branch is responsible for facilitating the receipt of federal funds?

a) Administrative Departments b) Licensing Boards c) Regulatory Boards d) Social Service Agencies e) the LBB

Our ability to rule out worrisome alternative explanations depends upon the power of our ___________________.

Fill in the blank(s) with the appropriate word(s).