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.
Plus, the rise of the Farmers' alliance within the Democratic Party in 1890 essentially ended the era of the Bourbon Triumvirate. Then after four years since the rise of the Farmers' alliance, Brown and Colquitt both died in 1894, and Gordon retired from politics after completing his last term in the U.S. Senate in 1897.