Question

Which of the following helped to spur growth in both the South and the West during the twentieth century?

A) regions’ stores of energy resources
B) irrigation
C) air conditioning
D) skyscraper

Answer 1

B) irrigation

Step-by-step explanation:

• The researchers understand the 19th and 20th centuries in terms of the growth because they were balanced by the local economies. Low-skilled workers supplied labor for industrialization, and higher-skilled helped spur innovations in agriculture and the manufacturing.