Which happened earlier: Jaws premieres or Galileo improves telescope?

Question 1

Which happened earlier?

A Jaws premieres

B Galileo improves telescope ✓ Earlier

Galileo improves telescope (1 January 1609) came before Jaws premieres (20 June 1975)

Question 2

Which happened earlier?

A Mini launched

B Explorer 1 launched ✓ Earlier

Explorer 1 launched (31 January 1958) came before Mini launched (26 August 1959)

Question 3

Which happened earlier?

A Hong Kong handed back to China ✓ Earlier

B Human Rights Act enacted

Hong Kong handed back to China (1 July 1997) came before Human Rights Act enacted (9 November 1998)

Earlier #163