Answer:
world environment day
Explanation:
help sustaining the environment.
Answer:
those are right little one
Explanation:
D. That all aspects of the piece should work together to create a certain effect
To create a "unity of effect" on the reader, it should have a certain effect on the reader. Like a really sad and depressing book should not exactly make the reader sad, but to feel the parts of the book that spoke out to the reader.