Mei Li:
In the SI system, what is the basic unit for the measurement of electric current??
Shuai Zheng:
ampere
Mei Li:
What folksy British singer-songwriting guitarist was famous also for his whistling??
Shuai Zheng:
roger whittaker
Mei Li:
Name the controversial detention camp established in 2002 by the USA in Cuba??
Shuai Zheng:
guantanamo bay