Complex sentence: On June 25,1975, Mozambique became independent as a result of the Carnation Revolution in Portugal on April 25,1974, and power was handed over to Frelimo, the only representative independence movement in Mozambique.
Split into simpler sentences: On June 25,1975, Mozambique became independent as result of the Carnation Revolution in Portugal on April 25,1974. The power was handover to the Frelimo, the only representative independence movement in Mozambique.