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.

Which statement describes the central idea of the text? a. while the nigerian government has the wealth to improve the conditions in prisons, they continue to view it as a low priority. b. nigerian prisons neglect the physical and mental health of their prisoners by failing to provide them with basic necessities and services. c. the inhuman conditions in nigerian prisons could easily be improved, but the environment is considered part of prisoners' punishment. d. conditions in nigerian prisons are slowly improving as non-government organizations and citizens are providing much-needed equipment to the prisons.