I believe the answer is C but not 100% sure
The statement which best describes the importance of the Battle of Guadalcanal is b) Allied forces began to take the offensive for the first time in the Pacific. The Guadalcanal Campaign took place from the 7th of the month of August in the year of 1942 until the 9th of the month of February in the year of 1943.
That one's country is superior to other countries
I think that the answer(s) to your question would be either/or Promote patriotism, justify the war, raise money, procure resources, and promote accepted standards of behavior.
You're welcome!! I hope that this really helps. Have a great day, chao. :)