Option 4 would be more elaborate. So yes the answer is option 4. Hope this helps!!
Answer:
Source of Water
Explanation:
It is the major river and source of water in that part of the Sahara desert.
Answer:
Option B, It caused the United States to form a military alliance with countries from Western Europe
Explanation:
The main ideology of the American foreign policy was Truman Doctrine devised by President Harry S. Truman in 1949. The agenda of the policy was to counter the geopolitical expansion of soviet during the cold war.
Hence, a military alliance was formed to restrict the European countries from poaching into others territory.
This alliance exists even today
Hence, option B is correct
The sectors which experienced challenging times throughout the 1920s are the Shoes Manufacturing sector, Coal mining sector, and Textile sector.
<h3>The US Government Laissez-Faire Policy of the 1920s</h3>
During the 1920s the US government decided to hands-off regulating many sectors.
This gave a major boost to capitalism, catalyzed growth, and even led to a reduction in Federal Government debts.
As indicated above, however, not all the sectors had it good.
Please see the link below for more about laissez-faire:
brainly.com/question/571192
