Which statement is true about the relationship between a monopoly and its competition in a market​

The second continental congress: a. made provisions for a continental army with george washington as commander-in-chief b. adopted a “declaration of causes of necessity of taking up arms” c. endorsed the olive branch petition d. all of the above

Acivilization reaches its high point during its stage. a)birth b)growing pains c)adulthood d)senior

Monopolies were legal in the united states until a)the 1860s. b)the 1870s. c)the 1880s. d)the 1890s.