4481General KnowledgeMedium
When Twitter was founded?
AAugust 15, 2008
BJanuary 1, 2007
CSeptember 30, 2005
DMarch 21, 2006
Correct answer
D. March 21, 2006
Explanation
March 21, 2006 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.