Answer:B) Copyright
Explanation:
A copyright is a legal protection that gives the original inventors of a product the exclusive right to manufacture, sell ,use a product for a limited time.
A copyright prevents others from duplicating a product during the years the copyright is active.
A trademark is a logo of a brand , product or company.
Patent is a legal right given to an inventor that prevents others from using ,duplicating or selling the invention for a period of time usually twenty years.
A warranty is an agreement between a buyer and a seller where the seller agrees to replace or make repairs when certain damages occur to a product within a specified period.
Treaty is a written agreement agreed to by countries and international organisations.
Answer:
a
Explanation:
because it makes sense in the sentence
The largest area of job growth in the United States has been in the service sector.
<h3>What are the service sectors?</h3>
The service sector is commonly known as the tertiary sector. It is also known to be the third tier in the three-sector economy.
An Examples of service sector jobs are housekeeping, nursing, etc. The Service industries is made up of:
- Banking
- Communications
- Wholesale and retail trade, etc.
Conclusively, The largest area of job growth in the United States as at 1970s has been in the service sector.
Learn more about service sector from
brainly.com/question/26521390
Answer:
Ponzi scheme
Explanation:
Ponzi scheme is a fraud investment strategy that promises to pay a substantial sum of returns. In a Ponzi scheme, generate income for the old investor by using the money of the newest investor and this chain goes on. This is basically a fraudulent scam or investment strategy to get a significant amount of money. Ponzi scheme is similar to pyramid strategy both are based on using new investor’s fund.