Question

which part of europe has advanced communications and transportation systems?
a. eastern europe
b. western europe
c. all of europe
d. southern europe

Answer 1

I disagree. Read your book again.

Answer 2

c. cause it doesn't say what part of europe

Answer 3

C. may be right. But for most of the last 50 years, western Europe has been ahead of the rest of the continent in transportation and communications.