1 In a twin pregnancy. the average is 37 weeks. for triplets 34 and quadruplets 32 weeks. 2  The average birth weight for singletons is 7 lbs 7 oz. 3  Average birth weight of twins is 5 lbs 5 oz. for triplets 4lbs and quads 3lbs.
When did republicans and democrats switch sides? During the civil war of 1861-1865, the republican party was the one that fought for civil rights and the abolition of slavery.When did the parties switch, so that the republicans are now clearly the a$$holes and the democrats are the good guys?hen did republicans and democrats switch sides? During the civil war of 1861-1865, the republican party was the one that fought for civil rights and the abolition of slavery. When did the parties switch, so that the republicans are now clearly the a$$holes and the democrats are the good guys?
Democrats controlled BOTH house from 1955 until 1980 (26 years). From 1981 until 1987 the Republicans controlled the Senate and the Democrats the House. Democrats recaptured both houses in 87 and held them until 95 when the Republicans took both houses and held them until 2005.