NEED HELP ASAP Why was the Declaration of Independence considered "unanimous?"

Question 3 options:

All people in the colonies agreed to declare independence.

All colonists were upset with the British.

The British agreed that Americans should be independent.

Representatives at the Continental Congress approved the Declaration of Independence.

D on edge

Explanation:

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world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation: