In true experimental designs, what does research attempt to isolate and control?

The diffusion of religion is biggest described as the process of

This form of government has only a single political party. question 2 options: communist democratic autocratic parliamentary

Which statement best describes a literary analysis? a literary analysis combines the writer's own opinions about a text with evidence from the text. a literary analysis contains only facts from a text and should not contain opinions. a literary analysis requires research from many sources of information to support an argument a literary analysis summarizes a text and makes a recommendation for others to read it.