Who is good at world i need do anything !

Which objects allow humans to access groundwater? check all that apply.

In a scientific experiment, a is any factor that can be changed or be changed

Canada plays an important role in the global community in all of the following ways except by a. acting as a superpower with influence over europe and asia. b. promoting arms control and disarmament. c. working with the commonwealth of nations to promote trade. d. promoting trade with japan and other asian countries.