Answer: Marina Trench
Explanation: The Mariana Trench stretches 2,500 kilometers (1,500 miles) in an arc that is edged by islands such as Guam and Saipan. Its deepest point is known as the Challenger Deep.
        
                    
             
        
        
        
The hiker followed the north trail a distance of two kilometers in thirty minutes.
        
                    
             
        
        
        
Answer:
Option A , Hours of daylight  does not affect the weather
Explanation:
The seven prime factors that affect the weather are 
Temperature
Pressure
Moisture content
Speed and direction of air 
Latitude
Ocean currents
Elevation and bodies of water.
Hence, option A , Hours of daylight  does not affect the weather