Answer:
by mutations in regulatory DNA over time
Ivan Pavlov - Russian psychologist known for the idea of classical conditioning
Answer:
the humans might be contribute a higher extinction rate than he was seen in the past because he is rich man and he all days contribute to poor humans and 1 days I
he is poor human he says how it is I am rich na 1 days he is in past
The answer is true because it's the law that prohibits discrimination against individuals with disabilities and it became a law in 1990.