The answer is B ddddddddddd
Nationalism is an idea and movement that holds that the nation should be congruent with the state. As a movement, nationalism tends to promote the interests of a particular nation (as in a group of people), especially with the aim of gaining and maintaining the nation's sovereignty (self-governance) over its homeland.
Nationalism is the belief that your own country is better than all others. Sometimes nationalism makes people not want to work with other countries to solve shared problems. Patriotism is a healthy pride in your country that brings about feelings of loyalty and a desire to help other citizens.
Legal protection mechanisms would be prove useful in product invention.
<h3>What is the product invention about?</h3>
Note that any product invention is one that often needs Legal protection mechanisms if one do not want your intellectual property to be stolen.
Note that the use of Legal protection mechanisms for one's product will make it so that it cannot be easily reverse-engineered.
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