Answer: Yes
Explanation:
Imperialism was a good thing for the world. it allowed nations to gain more wealth, and through which they could better their nation. Imperialism allowed countries to gain power, as well as technological advances. Only bad thing is that Imperialism impacted societies in countless negative ways.
Submarines are highly efficient War machine. It is easy to attack the enemies and can hide easily.
<u>Explanation:</u>
20 to 30 sailors on submarines can cause more damage than 1000 soldiers on the battlefield. Usually, Submarines operate during the night. Germans mostly used advanced submarines which led them to attack US submarines effectively.
They called submarines as U-boats means underwater boats. submarines usually travel on the surface of the water and can go downwards to a limited extent. Submarines use a diesel engine for high surface speed and for long travel.
It was John Locke (1632-1704)
he talked about natural rights from birth are
life, liberty and property.
his book is "Two Treatises of Government"