Nana Kwame Abrokwa (born 5 October 1968) is a Ghanaian born German rapper and DJ, performing under the pseudonyms Nana or Darkman / Nana. Nana is not an actual first name, but a Ghanaian title of nobility. His most important achievement came in the second half of the 1990s, when his style was characterized as "euro-rap".
Abrokwa limited himself to one pseudonym.
A: No

"Handsome and Wealthy" is a song by American hip hop group Migos. It was released as a single on September 23, 2014 by Quality Control Entertainment and 300 Entertainment. The song was included on their mixtape "No Label 2" (2014) and was produced by Cheeze Beatz.
Migos is a popular and well known group
A: It's impossible to say

The Apple A7 is a 64-bit system on a chip (SoC) designed by Apple Inc. It first appeared in the iPhone 5S, which was introduced on September 10, 2013. Apple states that it is up to twice as fast and has up to twice the graphics power compared to its predecessor, the Apple A6. While not the first 64-bit ARM CPU, it is the first to ship in a consumer smartphone or tablet computer.
Apple Inc. i the only company to use a 64-bit system in a consumer smartphone or tablet computer.
A:
It's impossible to say