Today's world leaders must take Hitler as a <u>totally negative reference</u>, since taking advantage of the need of his people to introduce extremist ideas or hatred towards other countries is too cruel and wrong an act, on the other hand, it must imply that <u>any leader could abuse his power with adequate propaganda and circumstantial manipulation</u>, so it is the people who must be objective regarding political reality and distinguish which leader to follow and which not to follow.
Explanation:
<u>History must serve us to avoid making exactly the same mistakes of the past</u>, so a person who wants to lead a group of people properly, must be aware that in past years some leaders like Hitler have abused their power and that type of error, taking advantage of the trust or the ignorance of your people, should never be committed again.
Ian Morgan, a vision researcher in Europe found that higher annual lifetime Ultra-Violet B exposure, directly related to time outdoors and sunlight exposure, was associated with reduced odds of myopia
