Who first pioneered the idea of a blood bank__________?
Who first pioneered the idea of a blood bank__________?
A. Booker T, Washington
B. George Washington Carver
C. Jonas Salk
D. Charles Drew
Who first pioneered the idea of a blood bank__________?
A. Booker T, Washington
B. George Washington Carver
C. Jonas Salk
D. Charles Drew
		A. Battle of Trafalgar
B. Battle of the Somme 
C. Battle of Waterloo
D. None of these
Tanks were used in battle for the first time, by the British, on 15 September 1916 at Flers-Courcelette during the Battle of the Somme.
		A. Black Seafish
B. Black Dragon fish
C. Black Sea Horse
D. Black Gillfish
On 16 June 2012, Major Liu Yang was the first Chinese woman launched into space aboard the Shenzhou 9 with two male counterparts to the Chinese space station Tiangong-1.
A. 12th Night
B. The tempest
C. As you like it
D. None of these
		A. 2017
B. 2018
C. 2019
D. 2020
A calendar is meant to correspond to the Earth’s seasons. The year 2020 is a ‘leap year’, meaning the month of February will have 29 days instead of 28, and the total number of days will be 366 instead of 365. This was also the case in 2016, and 2024 will again be a leap year.