The answers is
unimportant
unsupported
One of the two I say unsupporting but the context and the thesaurus doesn't really explain so i say go with either one.
Answer:
Angelou wrote 'A Brave and Startling Truth' for the fiftieth anniversary of the United Nations, a worldwide organization committed to humanitarian efforts such as peace and ending world hunger. Therefore, it is fitting that Angelou would write a poem about peace to commemorate the institution.
Explanation:
Answer:
The statement which would best serve as a claim for an argument is the following one: Bicycle helmets may not be the most fashionable accessory, but every biker needs this life-saving protection.
C. that what the nurse is about to share may have very serious consequences
It could be that he is adopted. Hope this helps.