The theme is the central message in a literary work!
Hope that helped, even though it was slightly late :D
Answer:
gives the background and purpose of an experiment.
Explanation:
Science can be defined as a branch of intellectual and practical study which systematically observe a body of fact in relation to the structure and behavior of non-living and living organisms (animals, plants and humans) in the natural world through experiments.
The introduction in a science text gives the background and purpose of an experiment.
Both are females :) you’re welcome
A static charcter is a charcter who experiences/goes through a small amount or no amount of mental change.