Describe one effect of the Six-Day War, also known as the June War.

AArab groups recovered most Palestinian territory, including the Gaza Strip.
BIsrael and the Soviet Union formed an alliance, weakening support for Arab groups.
CIsrael captured Jerusalem, a holy city to both Jews and Muslims.
DArab leaders recognized Israel's right to exist, but only in exchange for territory.

Verified Answer :

The correct answer should be C. Israel captured Jerusalem, a holy city to both Jews and Muslims.

During the War, the Israeli managed to capture the West Bank which was controlled by Jordan at the time. This included Jerusalem, that is, East Jerusalem where the old city is which contains numerous holy buildings for both sides. They also conquered the Sinai peninsula but Egypt retook afterwards in the Yom Kippur war. 

The correct answer is:

Israel captured Jerusalem, a holy city to both Jews and Muslims.