In the original study of regression toward the mean, sir francis galton noted a tendency for offspring of both tall and short parents to drift toward the mean height for offspring and referred to this tendency as "regression toward mediocrity." what is wrong with the conclusion that eventually all heights will be close to their mean?

France played a key role in the american revolutionary war (american war of independence; 1775–1783). motivated by the ideals of the new nation which were inspired by the french enlightenment, as well as its long-term rivalry with britain and so as to avenge their territorial losses during the french and indian war, france secretly began sending supplies to the americans in 1775.