N is a number between and

m and o

Explanation:

n is the number between m and o

Nitrogen element

atomic number= 7

in periodic table

so,it lies between carbon and oxygen which atomic number are 6 and 8 respectively.

answer; i believe that the correct answer is (c) explore the outer planets; / plz check good luck

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current