Notes

Compared to the past, a person who lives in these days is living longer. There are two main reasons why people don't die in early age. Owing to the fact that people have more beneficial technology and the fact that the countries make less war, the rate of dying in early are decreasing day by day.
To begin with, people have many advantages about health technologies which solve many diseases. To give an example, Cancer is one of the most important problems for humanity in today's world. In the past, people don't have any idea about what the cancer is; therefore, many people died young without knowing which illness they have. However, people know how they treat this illnesses approximately, when they diagnose it early. Doctors has many devices thanks to technological developments such as x-ray and pet-ct. This is due to the fact that we have this devices the doctors solved secret of many illnesses ,and they are going to continue to solve. I believe that people will live longer in the future thanks to technological improvements in medicine .
Lastly, people were fighting for some reasons in the past, and that caused young boys and girls to die.To illustrate, we saw two big war during twentieth century. Millions of people died in these wars without knowing why they died. Located at the heart of the Europe, Germany attended the world war first owing to the things that can't be solved without war.Changing their ages between 15 and 40, thousands of people went to another countries to fight; however, most of them didn't come back and died in the war. This shows us another reason of living shorter in the past because of battles.
For all the reasons above, living in these days, people have much longer life. Thanks to technological developments, the doctors provides us much longer life. Due to the fact that we live in global world, governments are signing contracts instead of fighting and they are solving their problems without war.