Hjælp - Rettelse af Abstract

Hej, jeg har skrevet denne lille tekst om min AT-projektopgave og ville høre om der er nogen der kan kigge den igennem og sige hvis der er noget jeg kunne gøre bedre eller rettelse af stavefejl osv. 

Tekst

Abstract on AT4 – The Panama-Canal
The Panama-Canal is one of America's greatest achievements. This paper focuses on the biotechnology terms there were necessary for the creation of the canal at that time. The limited knowledge about the biotech circumstances was also the reason why Ferdinand de Lesseps first attempt to build a canal failed. Theodore Roosevelt, President of the United States, tried 10 years after, the failed attempt, to build the canal himself. The reason for his interest in the creation of the canal was the great geographical advantage they would get. They could sail to the vest-coast a lot faster and it change the world trading market. Roosevelt used another strategy and with the great biotechnology knowledge he did what the creator of the Suez-Canal, Ferdinand de Lesseps, couldn't do - build the panama-canal. This paper includes the biggest the biotechnological challenges that the two attempts were faced during the process and how they managed to solve the problems.

Håber i kan hjælpe mig :)