Tri thức về trí nhớ được ứng dụng trong cuộc sống như thế nào?

What event or characteristic of the industrial revolution does this painting illustrate a. the opening of the erie canal b. the environmental impact of steel mills c. the decline of steamboat transportation d. the development of the bessemer process

What role did natural resources play in african politics?

What are the most populous and least populous areas of russia? and why are some areas more heavily populated than others?