Mei Li:
Human rights activist Kumi Naidoo became the first African to head which organization??
Shuai Zheng:
greenpeace
Mei Li:
The two other angles in a right-angled triangle must always add up to how many degrees? 60; 90; 120; or 180??
Shuai Zheng:
90
Mei Li:
Which European capital was known to the Romans as Lutetia??
Shuai Zheng:
paris