Final answer:
The Beatle who collected hundreds of ukuleles and gave them away to friends was George Harrison. He had a deep appreciation for the instrument and its music.
Step-by-step explanation:
George Harrison, before he passed away, collected hundreds of ukuleles and was often seen strumming them or giving them away to friends. The correct answer to the question is c) George Harrison. Harrison not only collected ukuleles but also had a deep appreciation for the instrument, often playing it during gatherings or including it in some of his music compositions. His love for the ukulele was part of his broader interest in diverse musical traditions and instruments.