Q: Does "Canada, Australia, and New Zealand all have (in increasing level of precedence)" provide a valid answer to "How were the different levels of award and honour reflected the imperial system?"?
A: yes

Q: Does "Heinrich d'Arrest, a student at the observatory, suggested to Galle that they could compare a recently drawn chart of the sky in the region of Le Verrier's predicted location with the current sky to seek the displacement characteristic of a planet, as opposed to a fixed star." provide a valid answer to "Who was Henrich d'Arrest?"?
A: yes

Q: Does "However, non-Hispanic whites formed under one-eighth (12.1%) of the population, down from 34.4% in 1980." provide a valid answer to "How much of the Bronx was non-Hispanic white as of 1980?"?
A: yes

Q: Does "After his death, Islamic forces conquered much of the Eastern Empire and Persia, starting with Syria in 634635 and reaching Egypt in 640641, Persia between 637 and 642, North Africa in the later 7th century, and the Iberian Peninsula in 711." provide a valid answer to "In what period did Islamic armies conquer Syria?"?
A:
yes