Original sentence: Because of reciprocal rights in bi-lateral agreements between Brazil and the United States, Aerovias Brasil was able to transform its non-scheduled flights to the United States in scheduled.In 1947 it was flying to all main cities on the Brazilian coast, from Porto Alegre to Belém.In 1947 the participation of shares in the hands of Brazilian citizens grew to 91% and another route to Belém, this time flying on a straight line via Goiânia, Porto Nacional, and Carolina in the State of Maranhão was opened.In its first years, Aerovias Brasil operated passenger flights in Brazil, and particularly during World War II, non-regular cargo flights to the United States
Edited sentence: Aerovias Brasil was thus able to transform its non-scheduled flights to the United States in scheduled and could also include passsenger transportation.Because of reciprocal rights in bi-lateral agreements between Brazil and the United States, two airlines of each country could operate between them.In 1947 Aerovias Brasil was flying to all main cities on the Brazilian coast, from Porto Alegre to Belém.In Brazil, Aerovias Brasil and Cruzeiro do Sul were the ones that had traffic rights granted.In its first years, Aerovias Brasil operated passenger flights within Brazil, and particularly during World War II, non-regular cargo flights to the United States.In the same year, the participation of shares in the hands of Brazilian citizens grew to 91% and another route to Belém, this time flying on a straight line via Goiânia, Porto Nacional, and Carolina in the State of Maranhão was opened