question:
When YouTube was launched in 2005, it was possible to upload long videos, but a ten-minute limit was introduced in March 2006 after YouTube found that the majority of videos exceeding this length were unauthorized uploads of television shows and films.
When was the time limit on video length first enacted on youtube?

answer: yes

question:
Executive Order 13526 directs originating agencies to declassify documents if possible before shipment to NARA for long-term storage, but NARA also stores some classified documents until they can be declassified.
What executive order directs agencies to declassify documents before sending them to NARA?

answer: yes

question:
With the interstitial mechanism, one atom is usually much smaller than the other, so cannot successfully replace an atom in the crystals of the base metal.
What is the name of one interstitial alloy?

answer: no

question:
Elevated amounts of Low-density lipoprotein (LDL) cholesterol, is the primary factor in heart disease.
What does the term LDL stand for?

answer:
yes