6. The diagram below shows the requirements for becoming a naturalized citizen. Be of good moral Requirements for Naturalization character + Been admitted lawfully to the US Read, write Passed & speak Civics & English History Test What is missing? a. Pay federal income taxes" b. Have annual income of $20,000 or more c. Have resided in the U.S. for five years d. Have a close relative who is a U.5. citizen​