The condition that is being met is PRODUCTIVE EFFICIENCY. Productive efficiency refers to a situation in which production is carried out without waste. In this situation, when the average cost of production is reduce to the barest minimum, the economy will be operating on the production possibility frontier.
        
             
        
        
        
Answer: self-serve food ordering
Explanation:
<u>Self-service kiosks or self-ordering kiosks</u> are customer-facing devices that allow customers to place orders and make payments <u>without the assistance of a cashier.</u>
 
        
             
        
        
        
Answer:
The correct answer is hot site.
Explanation:
A hot site is a site where a company's operation can take place after a disaster. it is a duplicate of the original site and is situated at an off-premises location. It is a backup site which has all the equipment that is required to continue operations. it is always online and immediately available.  
A warm site has lesser equipment than a hot site and requires more time to be operational. A cold site has the least equipment and takes a few days to be operational but is the cheapest alternative.  
Since the company here wants the business to resume in the least time it should go for a hot site.