Select the correct answer from each drop-down menu. Paris is researching sound in early films. Help her finish this sentence.
By the early 1930s, every major studio was producing talkies
which were films that used sound effects
that could be heard.
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the right answer is the end of world war ii

after the end of a global wwii all the nations involved, in an attempt to create an organization to maintain world peace. this agreement would work settling international disputes via negotiation and arbitration instead of leading the issues escalate to another war.

southerners, for their part, considered brown a terrorist. they felt threatened by northerners' deification of brown and worried about the potential for other, similar armed insurrections.

explanation: