Command economies have public enterprises where the government controls everything including business and production. In socialism, the means of production, distribution, and exchange are owned or regulated by the community as a whole. 
        
             
        
        
        
Answer:
thx fpr the 50 bro and can i get brainliest i need one more
Explanation:
 
        
             
        
        
        
Any contractual arrangement between governments addressing their trading interactions is referred to as a trade agreement. Trade treaties can be bilateral or multilateral, that is, among two or more states.
<h3>Why are trade agreements important?</h3>
Countries engage in international trade because there are financial benefits to be had. These benefits include expanded product diversity, cheaper pricing, superior quality, enhanced technological spread, and increased consumption by the country as a whole. Increased trade openness has been associated with higher GDP growth.
Thus Option C is correct about the trade agreement.
For more information about the Trade agreement refer to the link:
brainly.com/question/1550074
 
        
             
        
        
        
Answer:
Discovery of new oil reservoirs and technological developments on oil extraction.
Explanation:
The world has not run out of oil by two reasons. First, the discovery of new oil reservoirs and, second, the development of new technologies that increased extraction efficiency in a feasible way.
 
        
             
        
        
        
The contradiction can be explained by the substitutability between Jimmy Choo shoes and other shoes. 
Substitutability is the ability of goods or services to be replaced by another good or services to be replaced by another good or service in use or consumption. Substitute goods are goods which, as a result of changed conditions, may replace each other in use. For example in this case, jimmy choo faces other competitors who have substitute shoes.