18. Answer
• The Panama Canal
connects the Pacific
and Atlantic Oceans.
It is extremely
important for trade
purposes.
19. Question 9
• Where is the Berlin Wall located? Does it
still exist today?
20. Answer
• The Berlin Wall was
located in
Berlin, Germany. It was
put up by the Soviet
Union to separate East
Berlin (Soviet Union)
and West Berlin
(US, England and
France).
23. Answer
• The dry, interior of
Australia is more
commonly referred to
as “the Outback”. It
consists of very
dry, arid, deserts.
• In fact, most of Australia
is considered “the
Outback”.