The umbilical cords carries nutrients that are entered into mothers bloodstream to the fetus.
Quadrant One.
You would go over to the Left 7 spaces, which will get you into the negatives, and then up 3, which is positive.
Factors that could hamper effective communication would be staying in the past, talking only about one aspect of the situation, not being prepared to think about a situation in a new light, not considering all the possibilities which might help in a current situation, and many others. These were just five ones which are highly harmful when one wants to be effective in communication.