найти все возможные варианты правильно поставить местоимения​

Technical progress is currently gaining momentum. Science is moving forward. But what impact is it having on people and nature?On the one hand, science is moving forward. On the other hand, technological progress negatively affects the environment and people.Science has invented a lot of interesting and useful.Firstly, modern technology gives us information about the world. Sitting at home we can read all the news, all the details of any event. The use of modern technologies one of the best ways of understanding the world.
Secondly, we can communicate with people, to write them letters When you miss your family you can call them and see people who are dear to you using Skype.
Thirdly, thanks to modern technology we can obtain a variety of knowledge. Can study different subjects. Will learn everything. It simplifies our lives. However, not all technologies are for the benefit of man. Often the opposite is true. For example, modern weapons are capable of destroying both nature and human. Industry smokes , dumps toxic waste into the water. And plastic waste is threatening our nature, they do not decompose and are deposited in nature for a long time. The Pacific already located a new "continent" of floating debris.I believe that technology can benefit and may harm. Depending on how to use them. Human intervention in the natural world can turn into a tragedy. People today with anxiety about the future: science must not harm humanity. Progress needs to only be for the benefit of

Comme je comprends la règle d'or de l'éthique
Si vous pensez aux gens de bien, et ils te vont être bien traités.
Je comprends la règle de sorte qu'il n'est jamais rien de mal on ne peut pas faire, il faut le faire tout de bon. Par exemple, la grand-mère ne peut pas passer à travers la route, je viens et vais la faire passer. Ce serait à toi de bien traités il faut tout bien faire. La règle d'or est appelé, parce qu'il faut tout faire bien. Dans l'exemple je veux apporter le Christ, qui a défendu la jeune fille, qui voulaient lapider. Il a dit: «Qui est sans péché, soulevez la pierre...» Et la jeune fille est restée vivante.
Nous allons en tenir à cette règle et la vie va changer pour le mieux!