In 2010 Richard Branson, chairman of the Virgin Group, announced his intention to form a fourth alliance among Virgin branded airlines (Virgin Atlantic; Virgin America; and the Virgin Australia Holdings group of airlines). Then in September 2011, Branson said that Virgin Atlantic would join one of the existing alliances; this idea was repeated in October 2012. In December 2012, Delta Air Lines purchased Singapore Airlines' 49% stake in Virgin Atlantic for 224 million. Virgin America was absorbed into Alaska Airlines, which is not a member of any alliance, in April 2018.

is virgin atlantic part of an airline alliance?

A: no

On March 16, 2018, the University of Maryland, Baltimore County (UMBC) Retrievers became the first 16-seed to upset a 1-seed when they defeated the Virginia Cavaliers 74--54 in the first round.

has a 16 seed ever won a ncaa tournament game?

A: yes

If a set of sets is infinite or contains an infinite element, then its union is infinite. The powerset of an infinite set is infinite. Any superset of an infinite set is infinite. If an infinite set is partitioned into finitely many subsets, then at least one of them must be infinite. Any set which can be mapped onto an infinite set is infinite. The Cartesian product of an infinite set and a nonempty set is infinite. The Cartesian product of an infinite number of sets each containing at least two elements is either empty or infinite; if the axiom of choice holds, then it is infinite.

is the union of two infinite sets always an infinite set?

A: yes

Major Crimes is an American television police procedural series starring Mary McDonnell. It is a continuation spin-off of The Closer, set in the same police division. It premiered on TNT August 13, 2012, following The Closer's finale.

is the closer and major crimes the same show?

A:
no