Which of the following best describes Thomas Edison? Edison improved on Samuel Morse's invention.
Edison was responsible for over a thousand patents.
Edison created the first set of interchangeable parts.
Edison invented the telegraph and the telephone.

increasing defense spending.

explanation:

an interest group is an organization whose members share common concerns, and try to influence government policies that impact those concerns. elected officials frequently complain about the influence of "special interests" on american politics.

battle of the bulge, but are there any multiple choice options?

c. extended rights of citizenship to new groups