Answer: It allowed him to navigate the seas using the sun and stars.
Explanation: The astrolabe enables astronomers and sailors to calculate the position of the Sun and stars with respect to the horizon and the meridian.  The astrolabe can calculate the altitude and predict the position of celestial objects in time.  An astrolabe is a device that uses astral bodies like the sun and stars to either tell your position in latitude or tell the local time. It can also be used to measure celestial events like the wobble of the Earth's axis.  An astrolabe can tell your position in latitude or tell the local time. 
 
        
             
        
        
        
I believe the correct answer is false. <span>To come up with a logical alternative for an unresolved problem, scientific data and research should be considered relevant. In this way, you can have a more credible proof. Hope this answers the question. Have a nice day.</span>
        
                    
             
        
        
        
Answer:
Your answer is: 1) They give animals a place to stay, rest, and/or shelter. 2) They also provide food to some animals for example rabbits (wild ones) they eat weeds, grasses, clover, wildflowers, and flower and vegetable plants. 
Explanation:
Hope this helped : )