1.What did U.S. air strikes destroy?
a) a town
b) a mountain top
c) a border crossing
d) weapons
2.Who does President Obama want to protect in Erbil?
a) U.S. troops
b) U.S. residents
c) refugees
d) the Iraqi army
3.How much of Iraq does the IS control?
a) 15%
b) 35%
c) 25%
d) 45%
4.What did President Obama say there would not be on the ground?
a) boots
b) gloves
c) hats
d) knee caps
5.Who did President Obama say would not be fighting in Iraq?
a) NATO
b) the U.N.
c) U.S. troops
d) Britain
6.Which other groups does the U.S. want to protect besides the Yazidis?
a) the WHO
b) minority groups
c) charity workers
d) British residents
7.What ethnic background are the Yazidis?
a) Saudi
b) Turkish
c) Persian
d) Kurdish
8.What did the UN warn of?
a) a humanitarian catastrophe
b) a long war
c) famine
d) a refugee problem
9.Who has reportedly been taken hostage by the IS?
a) journalists
b) Iraqi army officers
c) hundreds of Yazidi women
d) Iraqi politicians
10.Where are thousands of Yazidis trapped?
a) on the border
b) on a mountain
c) in their homes
d) in a bombed town