OK so I believe the best choice for you to go with will be that she does not have a job.
Answer:
176, 135 are considered desirable/ normal
<span>Your mother needs special vitamins to keep the developing baby inside growing healthy. She is in good health, but her child may need assistance. </span>
Hormones are carried by the blood stream to their target cell once there they bind to the cell. the answer to your question is they are carried by the bloodstream.
I’m pretty sure it would be B :)