Are these statements true or false? Indigo is a spice that sweetens drinks. The Spanish used indigo in their tea and coffee. (true false)

How did rhe transcontinental railroad effected westward migration

The formation of business monopolies in the late 1800s was made possible by the (1) effects of laissez-faire policies (2) passage of federal antitrust laws (3) elimination of the free-enterprise system (4) adoption of socialist economic practices

The articles of confederation allowed congress to: make and borrow money. declare war. create a postal service. all of these choices are correct.