Answer:
During a lunar eclipse, the Moon turns red because the only sunlight reaching the Moon passes through Earth's atmosphere. The more dust or clouds in Earth's atmosphere during the eclipse, the redder the Moon will appear.
 
        
             
        
        
        
Answer:
Because the energy is waning
Explanation: hope this helps
 
        
             
        
        
        
A transformer increases and decreases voltage.
        
             
        
        
        
It occurs as detrital grains in sedimentary rocks. It forms under extreme pressure.
        
             
        
        
        
The correct choice is 
B. sublimation, then condensation
Sublimation is the name of the process where a solid directly converts into gas on heating. on heating solid crystals of iodine directly change into gas. hence this is sublimation.
condensation is the process where gas is converted into liquid on cooling.
here iodine gas is being converted into droplets on reducing the temperature. hence this is condensation.