<span>Energy of electrons depends on light's frequency, not intensity.</span>
May you please add what your choices are? it is a little hard to answer without any information.
Answer:
A policy of avoiding political or military involvement with other countries ( A )
Explanation:
Nationalism is a way/ a policy where by citizens believe that it is best that a nation is ruled by its self without the interference of external nations. this policy belief that people should be loyal and patriotic to their homeland especially to the exclusion of the interest of other nations.
That is avoiding political or military involvement with other countries that might benefit those countries rather than their homeland. Nationalism is quite different from patriotism because patriotism gives room for alliances with other nations .
Damage infrastructure lack of raw materials reduced trade due to destruction of shipping fleets loss of national and total political leaders