I'm pretty sure the correct answer is D. The Spanish military. 
        
                    
             
        
        
        
The first one about the machine is a metaphor, because there are no key words such as "like" or "as", so it cant be a simile. And its not comparing anything either, so it cant be an analogy. The second one about the teacher is also a metaphor. The gazelle one is a simile because it has the key word like in it. The triangle one is an analogy, because it is comparing two things. The last one is a simile, because he fought "like" a wild animal.
Hope this helps!
 
        
             
        
        
        
Answer:
Somtimes, students are embarresed to ask their teacher either face to face or online. One solution students can use is to privately message him/her. It is because teachers can pay more attention to you and try to make you understand about the topic youre learning. You can also make a video call and ask them about the things you dont understand. Dont forget your manners and always ask for permission before calling them. Wear an appropriate outfit and keep the converaation going.
I am so sorry if there is a typo or I spelled it incorrectly.
 
        
             
        
        
        
Answer:
Calves learn basic skills by imitating their mother's behavior.
Hope this helps ya :)
 
        
             
        
        
        
Answer:
Natural resources are materials or substances such as minerals, forests, water, and fertile land that occur in nature and can be used for economic gain. Such examples that are found in the United States are gold, silver, copper, nickel, iron, lead, uranium, bauxite, mercury, tungsten, and zinc.