Fix grammar errors in this sentence: Although there were many causes to be pointed out to cause this train accident, I think the biggest cause is that no one is aware of the importance of the use of psychology during the design process.
The train accident was caused by a lack of awareness of the importance of psychology during the design process.
The train accident was caused by a lack of awareness of the importance of psychology during the design process.
The train accident was caused by a lack of awareness of the importance of psychology during the design process.
The train accident was caused by a lack of awareness of the importance of psychology during the design process.
The train accident was caused by a lack of awareness of the importance of psychology during
The train accident was caused by a lack of awareness of the importance of psychology during the design process.
The train accident was caused by a lack of awareness of the importance of psychology during the design process.
The train accident was caused by a lack of awareness of the importance of psychology during the design process.
The train accident was caused by a lack of awareness of the importance of psychology during the design process.
The train accident was caused by a lack of awareness of the importance of psychology during