What democracy rose out of which theory of government?

The chart shows four articles read by the students in a science class

Why is this statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive. a. it is a well-known fact. b. it is a proven theory. c. it is not falsifiable. d. it is difficult to test.

Abrief, "first-step" presentation of a work to be completed is called a