Which'event from 1923 should be added to the timeline?

a. washington disarmament conference is held.

b. kellogg-briand pact is adopted.

c. treaty of versailles is signed.

d. warren harding dies..

answer is d

Warren Harding dies.

Explanation: I am guessing its right, because at the bottom it says ''Answer is d''

racism and segregation.

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

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