Earlier #7
31 March 2026
Which happened earlier?
Question 1
Which happened earlier?
A: First mobile phone call
B: Seoul Olympics opening ceremony
Answer: First mobile phone call
First mobile phone call happened earlier than Seoul Olympics opening ceremony (3 April 1973 vs 17 September 1988).
The first handheld mobile phone call was made by Martin Cooper.
Question 2
Which happened earlier?
A: Launch of the iPhone
B: First Android phone released
Answer: Launch of the iPhone
Launch of the iPhone happened earlier than First Android phone released (29 June 2007 vs 23 September 2008).
Apple released the first iPhone.
Question 3
Which happened earlier?
A: Google Maps launches
B: Facebook launches
Answer: Facebook launches
Facebook launches happened earlier than Google Maps launches (4 February 2004 vs 8 February 2005).