_____ research seeks to quantify the strength and direction of relationships among two or more variables

What makes governmental tasks difficult to accomplish?

A) The objectives are complicated and the goals can be vague and indefinite. B) They are never funded adequately. C) The tasks, though clearly stated, are too complicated for the private sector. D) Because they are national in scope. E) Because the outcome must please too many constituents.

The concept of "home rule" means that

a. states have the power to make laws that may not be normally constitutional, but are allowed because the laws would only apply to that state. b. city law enforcement officials have the right to enter a home if they suspect illegal activity is going on in the home. c. states can decide for themselves whether or not to deny benefits to citizens who may have moved from another state. d. cities have the power to tax and enact ordinances which they deem necessary without state approval.