Dr. Dubois conducts twin and family studies in different cultures to explore how environmental factors influence the expression of genetic tendencies toward alcohol use disorder. Dr. Dubois specializes in an emerging field called

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.