[Q]: In guitar music, especially electric guitar, a power chord (also fifth chord) is a colloquial name for a chord that consists of the root note and the fifth. Power chords are commonly played on amplified guitars, especially on electric guitar with distortion. Power chords are a key element of many styles of rock and especially in heavy metal, and punk rock. a power chord is found in music
[A]: Yes

[Q]: Diaspora studies is an academic field established in the late 20th century to study dispersed ethnic populations, which are often termed diaspora peoples. The usage of the term diaspora carries the connotation of forced resettlement, due to expulsion, coercion, slavery, racism, or war, especially nationalist conflicts. Diaspora studies focus on non-ethnic peoples.
[A]: No

[Q]: Dickinson Theodore Roosevelt Regional Airport (IATA: DIK,ICAO: KDIK,FAA LID: DIK) , formerly known as Dickinson Municipal Airport, is a public use airport located fivenautical miles (6mi, 9km) south of the central business district of Dickinson, in Stark County, North Dakota, United States. It is owned by the Dickinson Airport Authority. The central business district of Dickinson is five nautical miles south of Dickinson Municipal Airport.
[A]: No

[Q]: Bad Company is the debut studio album by the English hard rock supergroup Bad Company. The album was recorded at Headley Grange with Ronnie Lane's Mobile Studio in November 1973, and it was the first album released on Led Zeppelin's Swan Song Records label. Bad Company is still on tour.
[A]:
It's impossible to say