If you were a bookseller in nashville, tennessee, in 1860, which innovation would best your business?

select the best answer from the choices provided
railroads
canals
steamboat
cotton gin

Which u.s. territory or protectorate is located in the caribbean sea? (3 points) american samoa guam howland island puerto rico

Psychologists studying infant memory want to determine at what age babies can remember specific events. an experimenter uses several puppets to demonstrate a series of actions while the infant watches. after a delay, the experimenter records how many of the actions the child imitates when playing with the puppets. what is the dependent variable?

What are the cultural characteristics of mexico?