Answer: No, Paul has not breached a contract.
Explanation: To answer this, we must first we must define what a contract is.
A contract is an agreement between two or more people that is legally binding, and which guides or governs the actions or conducts of the parties involved. 
A quality that makes a contract legally binding is that it is enforceable by law. 
In the scenario given in the question above, Paul has not breached any contract because there isn't one. The promise to buy dinner has not been legally bound, therefore, it is not enforceable by law, in essence, it is not qualified to be called a contract. 
 
        
             
        
        
        
Answer:1 reason Apple has been so successful can be traced to Steve Jobs. When Apple first went public in 1980, it was worth about $100 million under the leadership of Jobs, who left Apple in 1985. ... When he rejoined in 1997, he faced the task of restructuring an organization that was on the brink of bankruptcy.
Explanation:
 
        
             
        
        
        
Option B. Nowadays, many of the huge factories and industries <u>Would be unable</u> to function if there was no adequate electric power.
<h3>What is electric power?</h3>
The rate of electrical energy transmission over an electric circuit per unit of time is measured as electric power in physics. P stands for power, which is denoted and measured using the SI unit of power, the watt, or one joule per second. Electric batteries and electric generators are frequently used to produce and supply electricity.
The speed at which energy is converted into an electrical circuit or used to produce work is known as electric power. It is a way to quantify how much energy is consumed over a certain period of time.
Read more on  electricity here: brainly.com/question/24786034
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Answer:
The correct answer is option B. 
Explanation:
When the Federal reserve bank sells government securities, the banks will purchase them and pay back fed. This payment is made out of banks' reserves. This causes the reserves to decrease.  
As reserves decline, the banks will be able to provide fewer loans. Consequently, this decrease in lending will further cause the money supply to decrease.