Hello~
The study of human population is called
B. Demography
Nationalism was a great cause of World War one because of countries being greedy and not negotiating. Nationalism shows you are proud of your country and want it to be the best. A lot of causes all linked back to countries all wanted to be better than each other.
Answer:
B
Explanation:
I would say that this is probably Weather, but don't trust me too much on this. It cannot be climate because that is weather over and extended period of time, and temperature doesn't really make sense in this question.
Answer: A donkey
Explanation:
John 12:14-15 " And Jesus, when he had found a young Donkey, sat thereon; as it is written, Fear not, daughter of Sion: behold, thy King cometh, sitting on an donkey's colt" .
Based on the situation, that was an example of : Free-Rider problems
Free-rider problems refer to a condition when an individual either consume more than the fair share or pay less than the fair share.
Hope this helps