Inglês — pontuação

Read the text below in order to answer questions 38to 40:Unhappy familiesSource: www.economist.co.ukJuly 1st, 2004 (Adapted)The story of Elián González, a small, shipwreckedCuban boy who was the center of an internationalcustody battle in 2000, should have taught that splittingfamilies makes for bad politics. Apparently, it seems notto have done.With his eye on holding Florida in this year'spresidential election, George Bush has tightened therules on contacts between Cuban-Americans and theirfamilies back on the island. From June 30th, Cuban-Americans can make only one two-week visit everythree years, instead of unrestricted annual visits. Theywill not be able to send as much money to people onthe island, and none beyond their immediate families.All humanitarian visits have been scrapped.Analyze the following alternatives in order to findthe appropriate translation for their underlinedpieces intoPortuguese:

George Bush has tightened the rules on contacts between Cuban-Americans and their families back on the island.