In the event that the new hypothesis gives a superior expectation about the places of the planets and sun in the universe, then the old hypothesis must be altered or disposed of for the new hypothesis. That is the thing that keeps science "genuine". We change the models we utilize when better data goes along.
Answer:
A. lack of available healthcare
Explanation:
developing countries struggle to find proper health care as they usually have a low HDI (human development index)
Im pretty the term that describes it is
Soil Structure
It mostly looks all dark with the x-ray pictures also looks like a black hole.