Name three elephant activities or functions that justify the term ""keystone species"" and describe how the activity changes African ecosystems.

Tessa’s friend milo offers her a ride home. tessa does not like riding with milo. he insists that everyone wear a seat belt, and he listens to classical music. he drives a small car, and usually texts while driving. why should tessa refuse milo’s offer? milo texts while driving. milo listens to classical music. milo drives a small car. milo insists that everyone wear a seat belt.

What can you do to support your own mental health and physical health?

If human development really does proceed continuously, what value does stage theories of development have?