I think i would chose d, although the others aren't bad either :/ i would say d because of their involvement in the war
Answer:
Sleep would be intrupted.
Explanation:
It can distrupts are sleep schdules. Naturally ( when we aren´t distracted by our technology.) Our bodies have our own "cyridan rhytms ¨ and tend to favor getting sleepy around when the sun sets. Night time helps out bodies ability to produce melatonin — and disrupt our slumber. If we did not have the night sky sleep would be a little harder, kind of like in Alaska.
We have many different cultures. also they celebrate differently
