Which of the following explains why a small conflict in the Balkans spread to all of Europe? Many of the European powers had entered into alliances requiring them to defend each other. Most of the European powers lacked military defenses to stop an attack. Serbia refused all of Austria-Hungary’s demands, prompting other nations to declare war. Slavs in Russia refused to support their fellow Slavs in the Balkan region.

treaties

explanation:

oil! is what i am assuming

the china one is last

explanation:

creation of israel, 1948. on may 14, 1948, david ben-gurion, the head of the jewish agency, proclaimed the establishment of the state of israel. u.s. president harry s. truman recognized the new nation on the same day.

this is what i find out on the internet but since u r in college you should be able to do a 500 word essay. its real easy all you got to do is look up history on israel and then what ever you find make sure to add the footnote - like who wrote it and where. or you can kind of make it like a story.

p.s. nobody is going to write a 500 word essay just for 50 points and a "brainliest answer"

good luck