Questão número 637696

Mark the only true statement according to lines 25-36.

• A.

  Only 2.5 billion people lived in large cities fifty years ago.

• B.

  Global population has increased enormously in the last half-century.

• C.

  Throughout history poor cities have developed faster than rich ones.

• D.

  The continuous impoverishment of the countryside led to scientific advances.

• E.

  Thanks to modern medicine the poorest cities can grow as fast as the richest ones.