What did the colonies of maryland and pennsylvania have in common

Which of the following are examples of limited resources on the part of consumers?

Why did great britain finally send an ambassador to the united states in 1791? a) great britain forgave the colonies for their rebellion. b) the u.s. threatened special trade restrictions on british ships. c) great britain did not want the u.s. to become allies with france. d) the u.s. would seek a closer alliance with spain if great britain did not send an ambassador.

China’s agriculture policies during the great leap forward led to