immigration law

Georgia Peach has been married to a United States citizen for the past four years, and has been a lawful permanent resident for four and one-half years. She has filed for a divorce and has been living in Colombia for the past three years.

(1) Can she apply for citizenship after three years of marriage to a U.S. citizen?

(2) Has she met the continuous residence and physical presence requirements?

(3) Has she abandoned her lawful permanent residence?