President wilson is speaking to the constitutional principle of

Explanation:

Woodrow Wilson was 28th president of the United States and the first one who directly talk to the Congress. His policy was interventionist but also to the people. During his period, he impulsed the Universal Suffrage to give sovereign to the people, no matter race, sex, ethnicity, people were allowed to vote for Senators just being adult as requirement.

explanation:

the president, prime minister, chief justice, speakers and ministers take their oath of office. the oath is taken in bengali

the answer is c.

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