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. 4  A difference in birth weight between multiples is not unusual.
So, sometime between the 1860s and 1936, the (Democratic) party of small government became the party of big government, and the (Republican) party of big government became rhetorically committed to curbing federal power.
âMembers of the 112th Congress were elected in a 2010 midterm election shellacking of the Democratic Party. Republicans won back the House two years after voters handed control of the White House and both chambers of Congress to the Democrats. After the 2010 midterms, Obama said: People are frustrated.