The first question can be answered by science due to its logical features.
<h3>Why is land use more important than water use?</h3>
The above question is answered through science because this is a logical question and we know that science answers questions logically and experimentation.
So we can conclude that the first question can be answered by science.
Learn more about science here: brainly.com/question/17216882
The layer of the sun is in three equally side the sun the moon and the galaxy
It's the lack of milk in a person's diet many people in Africa can't afford milk. That's the best I can do, I don't know the subject very well