Which of the following lists the qualifications for U.S. Senate as described in Article I of the Constitution?A. at least 25 years old, at least seven years a U.S. citizen, and a resident of the state chosen to represent/ B. at least 25 years old, at least nine years a U.S. citizen, and a resident of the state chosen to represent / C.at least 30 years old, at least seven years a U.S. citizen, and a resident of the state chosen to represent/D. at least 30 years old, at least nine years a U.S. citizen, and a resident of the state chosen to represent