The effects of a supermarket on local communities can be huge, it is normally a bad thing for smaller businesses who find themselves unable to compete when a large supermarket opens up shop.
The battle of red cliffs (or battle of chibi) was a very important part of Chinese history and gave rise to the romance of the three kingdoms in china.
You can get rid of freckles and sunspots but it won't be as quick as you might like depending on what freckle you have, Tinea Versicolor or Solar Lentigines getting rid of them could take up to a year
The communication age has evolved at an extremely rapid rate over the last century giving us unlimited access to knowledge about...well anything. here is an essay on modern day communication.
Are Girls really smarter than boys, or to go one higher are females smarter than males? It starts in primary education and there are a number of potential reasons such as not enough male role models.