Minerals, just think about it you know rocks have minerals in it, water has minerals and soil is rock almost.
Answer:
none of the above
Explanation:
The options cited in the question do not influence water conservation. Attitudes that can promote water conservation are: tightly closing the taps, adjusting the discharge valves and eliminating water leaks, do not leave the shower turned on, brush your teeth with the tap closed, use the bucket and no hoses to wash the water. car and sidewalks, use the water that comes out of the washing machine to wash sidewalks, do not throw garbage in the river, do not throw garbage on the beach and publicize and participate in educational campaigns for water conservation.
It should be 50% because of squares 2 and 3
A scientific theory explains the reason for the occurrence of phenomena. However, a scientific law is limited to applicability and does not give any explanation regarding the phenomena in which it can be applied to.
6 billion AU is how far the Milky Way is from this galaxy.