Ever since the landmark works of and criminologists have realized that crimes tend to concentrate in certain areas

Edwin H. Sutherland and Donald R. Cressey wrote a book about crimes named “Principles of criminology”. First edition of this book was published in 1934.

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

i dont know but thats a great qusestion