question: OPTIONS:
- yes
- no
At least one manufacturer in the early 1920s, World Records, produced records that played at a constant linear velocity, controlled by Noel Pemberton Billing's patented add-on governor device.
Who had made an attempt in the 1920s to release a long play time recording?

answer: yes

question: OPTIONS:
- yes
- no
During the Austro-Hungarian occupation of Bosnia and Herzegovina, the language of all three nations was called "Bosnian" until the death of administrator von Kallay in 1907, at which point the name was changed to "Serbo-Croatian".
What 1850 document formally declared the intent to create a unified standard?

answer: no

question: OPTIONS:
- yes
- no
Captain John Byron passed through the islands of Tuvalu in 1764 during his circumnavigation of the globe as captain of the Dolphin (1751).
What explorer traveled through the Tuvalu islands in 1764?

answer: yes

question: OPTIONS:
- yes
- no
The resulting material is typically further treated to extract small but valuable amounts of lubricants and to adjust the properties of the material to suit applications.
What is the process used to harden the asphalt?

answer:
no