question: OPTIONS:
- yes
- no
The Air Force stopped appointing warrant officers in 1959, the same year the first promotions were made to the new top enlisted grade, Chief Master Sergeant.
When did the USAF inherit warrant officer ranks from the Army?

answer: no

question: OPTIONS:
- yes
- no
Like most cultures, over time, cultures specific to many indigenous peoples have evolved to incorporate traditional aspects, but also cater to modern needs.
What have some indigenous peoples managed to remain in relative isolation from?

answer: no

question: OPTIONS:
- yes
- no
Shuman built the world's first solar thermal power station in Maadi, Egypt, between 1912 and 1913.
Where was the first solar thermal power plant built?

answer: yes

question: OPTIONS:
- yes
- no
Paul VI was concerned but not surprised by the negative reaction in Western Europe and the United States.
What did Paul VI declare he would be seen as in 25 years?

answer:
no