Answer:
Bridge, sign, man (politician?), Keystone, water
The Monroe Doctrine<span> was </span>important<span> because it stated that the newly independent United States would not tolerate European powers interfering with the nations in the Western Hemisphere, and if the European powers did interfere, then the United States would retaliate with war.
*Hope this helps</span>
Answer:
Armies are a symbol of national identity,their stated missions is to defend the nation.If citizens are questioning their national identity,they will find it harder to join army,to defend a nation they might not believe in,or feel a part of.
Answer: Language.
Religion
Explanation: While bringing people from diverse backgrounds can be advantageous, cultural differences can produce tension, which can lead to problems that hinder your business productivity.