Answer:
The human activity that uses the most water worldwide is for agriculture. In other words, watering crops.
Explanation:
pls mark brainliest
 
        
             
        
        
        
Answer:
C. Evaporating water from the container.
Explanation:
The concentration of solution changes when solvent or solute are added/removed from a solution.
 
        
             
        
        
        
Answer:
230 m/s northeast, 1.8 m/s up
Explanation:
204 kilometres = 204000 metres
15.0 minutes = 900 seconds
Velocity = Distance / Time
= 204000 / 900
= 230 m/s northeast (to 2 sf.)
1.6km = 1600 metres
Velocity = 1600 / 900
= 1.8 m/s up (to 2 sf.)
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They communicate their result to the scientific community- so to speak