Answer:
The answer is A.
Explanation:
All other things being equal, an increase in the cost of production of a product will decrease the units of the product being reduced and this reduction in supply shifts the supply curve to left while a decrease in the cost of production will increase the units of the product being produced and this shifts the supply curve to the right.
Printed circuit boards is one of the materials used to build computers and since the price has increased, the cost of producing computer also increases and this will make the producers to produce less, shifting the supply curve to the left.
 
        
             
        
        
        
The following methods can be used to successfully win back customers after they have discontinued service.
<h3>Successfully Re-engage Customers:</h3>
- Consider the primary cause of the customer's initial reluctance. Take some time to consider what drove your brand to this point before developing unique methods for your re-engagement plan.
- Surveying your consumers is one of the finest ways to find the answers to your inquiries. Based on how long a consumer has been away from your store, create a survey and email it to them.
- Targeted email campaigns are a wonderful strategy to re-engage clients in addition to providing a generic email newsletter based on their prior actions and behaviours. 
- Digital re-targeting is the practice of setting cookies on visitors to your website or social media profiles, or tagging them, and classifying them into groups depending on the pages they visit and how they interact with your website.
Existing clients that have already chosen to use your brand for commercial purposes are quite valuable. Don't let them disappear into oblivion.
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Answer:
Two skills from the list in the article are Communication and Analytical and problem-solving. Why are these things important? Well because almost every job available today involves dealing with other people such as employers, coworkers, or clients. Good employees need to be able to express themselves clearly. They also need to understand what others are saying. Companies want employees who can speak and write correctly and professionally. Whether using the phone, email, social media, or speaking in person, communication skills are necessary to succeed in business. Employers will also want to have employees who can solve issues easily and effectively. Knowing how to analyze and fix problems is a skill that will make workers successful in their jobs.
 
        
             
        
        
        
Answer:
Triangular Arbitrage
Explanation:
Arbitrage is the financial practice in which the prices of two or more different markets are taken advantage of to make profit as a result of tthe imbalance in the prices of the markets. 
Also known as 3 point or cross currency arbitrage, Triangular arbitrage is the taking advantage/ exploiting of the pricing differences between 3 currencies on the foreign exchange market. 
Simply put, triangular arbitrage is a situation in which the exchange rates between 3 currencies are not the same. 
Triangular arbitrage is difficult to come by as it requires very advanced computer systems to detect and take advantage of. 
I hope this helps. 
 
        
             
        
        
        
Answer:
 b. social benefits will be greater than private benefits
Explanation:
Positive externalities can be defined as those that produce positive effects for society in relation to the consumption of a good or service.
This is because the social benefit is the sum of the private benefit plus the sum of the external benefit.
An example of positive externality pertinent to the present is the fact that vaccinating people generates greater positive effects on society, because when vaccinating an individual there is less chance of having more people infected with some disease.
So it is correct to say that the social benefits will be greater than the private ones. Letter b.