Which happened earlier: Germany invades Poland (start of WWII) or The Beatles release Sgt. Pepper's Lonely Hearts Club Band?

Question 1

Which happened earlier?

A Germany invades Poland (start of WWII) ✓ Earlier

B The Beatles release Sgt. Pepper's Lonely Hearts Club Band

Germany invades Poland (start of WWII) (1 September 1939) came before The Beatles release Sgt. Pepper's Lonely Hearts Club Band (1 June 1967)

Question 2

Which happened earlier?

A Hoover founded

B Aswan Low Dam completed ✓ Earlier

Aswan Low Dam completed (10 December 1902) came before Hoover founded (1 January 1908)

Question 3

Which happened earlier?

A Xbox launched ✓ Earlier

B Michael Jackson trial begins

Xbox launched (15 November 2001) came before Michael Jackson trial begins (31 January 2005)

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