Answer: Deep Focus
Explanation:
 A Deep focus earthquakes is one that occurs deeper  beneath the  subduction zone called  Wadati-Benioff zone having  a focus greater than 300 km deep and magnitudes greater than 6, Because of these, they can only be measured using the Moment Magnitude scale which can measure earthquakes with magnitude over 10 
Here there is a forceful collision of the  tectonic plates as they slide over each other within the continental and oceanic plates  boundaries causing the release of great energy,with extreme heat and pressure causing the rocks to flow instead of  breaking and faulting of the rocks 
 Deep focus earthquakes are very dangerous although occurring 20 - 30 years along a fault line are responsible for the many destructive  tsunamis that happen.
 
        
             
        
        
        
Because the moors were a group of people who stayed in hot place north africa 
 
        
             
        
        
        
The answer is either sugar or tobacco as they were both essential crops to the Caribbean Islands economy. 
        
             
        
        
        
After one island has experienced mass extinction of its mainland species, the chances are that the closer and more distant islands will have no consequences when it comes to their equilibrium.
Explanation:
If an island experiences devastating volcanic eruption, and the majority of its mainland species are destroyed, the island will have huge consequences when it comes to its equilibrium number of species. The reason for this is that the equilibrium number of species represents the optimal number of species, or rather the number of species that is capable on surviving on the available resources, not more, not less. With the majority of the mainland species gone, the island will have significantly less species than the equilibrium number of species, so it will take some time in order that number to be achieved.
Because it is an island we are talking about, and mainland species in question, the nearby and more distant islands will not have any consequences on their equilibrium number of species. This is because the species on those islands will not be affected, as they don't have any direct connection with the mainland species of the island in question. Also, the mainland species from the other islands will not be able to migrate in mass numbers toward the island that experienced disaster, but only accidentally and under particular conditions, but still in very small numbers, thus maintain the balance.
Learn more about the Hawaii Islands as volcanic islands brainly.com/question/133577
#learnwithBrainly
 
        
             
        
        
        
no one would be able to help you because we can not see the chart