Q: Arthur James Matheson is part of McGill University's alumni. 
Arthur James Matheson (December 1842 – January 25, 1913) was a Canadian lawyer and politician. He served as a Conservative Member of the Legislative Assembly of Ontario for Lanark South from 1898 to 1913, and was provincial treasurer from 1905 to 1913.
A: It's impossible to say
Q: Oil leaks cause damage to hoses
How to check engine vacuum hoses<br>Check each hose for bulges and swelling. If a hose feels soft or spongy when you touch it, this can indicate damage caused by your car's oil. [substeps] A swollen hose that is cracked and hard is often caused by heat damage.
A: Yes
Q: Accoustic methods can sense underwater mountains.
These acoustic methods are now expected to be useful for the long-range remote sensing of schools of fish as well as for distant ocean bottom characterizations.
A: It's impossible to say
Q: Wilhelm Killmayer collected teapots.
Wilhelm Killmayer (21 August 1927 – 20 August 2017) was a German composer of classical music, a conductor and an academic teacher of composition at the Hochschule für Musik und Theater München from 1973 to 1992. He composed symphonies and song cycles on poems by Friedrich Hölderlin, Joseph von Eichendorff, Georg Trakl and Peter Härtling, among others.
A:
It's impossible to say