After 1976 china began to change. the communist leader are trying to - * a. open china to new political parties in order to encourage freedom. b. strike a balance between government control and freedom for businesses and individuals. c. stop trade between asia and the united states. d. encourage the growth of a new great leap forward.

When a rock is mechanically weathered, the surface area of the rock is increased, which allows a greater amount of chemical weathering to occur. the surface area of the rock is increased, which hinders chemical weathering. the volume of the rock is decreased, which hinders chemical weathering. the volume of the rock is increased, which allows a greater amount of chemical weathering to occur. the surface area of the rock is decreased, which allows a greater amount of chemical weathering to occur

How does data demonstrate the meaning of half-life

Do you think that outside cultures have enriched or detracted from the cultures and peoples of the african continent? how so?