4) Time-consuming lab work
3) Exhaustive note taking
It's asking you proof that Ramirez is a demanding teacher not about the course itself so it is not 1, 2, 4 or 6. It is 4 and 3 because it shows Ramirez was demanding by enforcing a heavy load of work
I’d say # 1 since all other sentences support this point
I think the answer to your question is C
She used a shifting tone to convey the changes that Mrs. Mallard have gone through. She weeps immediately "with sudden, wild abandonment" , she even used the phrase storm of grief, and suspension of thought to show how sad and shocked she was. She showed how her thought process is changing. Using phrases such as "her pulses beat fast" and her eyes become "clean and bright". Proving that she is free. She didn't stay depressed. That's how she has done it.
Most research animals have feeling and needs
