I will give Brainliest to first correct answer

Answer:
B
Step-by-step explanation:
Population density= population/land
(1.2*10^6)/(1.1*10^4)
EE N would be 10 to the power of N
in other words the population would be
1.2*EE 6
and land would be
1.1*EE 4
Which would make the keystroke
1.2EE6/1.1EE4
which is equal to B