Answer:
a.
an informal definition
Explanation:
The definition used about corns is an informal one because the author did not make use of any kind of statistic to show that corns are vulnerable to certain kinds of worms and also did not mention the names of worms the corn is vulnerable to.
When something is said to be informal, it means it is not yet official. 
 
        
             
        
        
        
)
G5=243
Explanation:
Gn=r⁵¯¹G1
given a1/g1=3 & r=3 then substitute in the formula at the above then we will get 
G5=3⁵¯¹ (3)
 G5 =3⁴(3)
G5=81(3)
G5=243
 
 
        
             
        
        
        
Answer
the voyages were sad after a long time of continuous pumping, the water went back.they had to keep their pace because the water came back
the Explanation:
 
        
             
        
        
        
Answer:
I think he’s able to explain complex political topics (i.e., guns, income inequality) in simple, narrative ways that the public can easily understand. He also has a strong political point of view which makes his documentaries inherently more entertaining. Just my two cents...
Explanation:
 
        
             
        
        
        
It would be C. Informal because you are suppose to start business letters with Dear (Yourname) and it's the only one that does.