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Really good. worth knowing.

This user gave this course a rating of 5/5 stars

New little about subject

Very informative about causes prevention and effects

Usefull! Thank you!

This user gave this course a rating of 5/5 stars

Concise and relevant

Straightforward to follow and understand

very easy to follow

Very easy to follow course and good information.

Crap

This user gave this course a rating of 1/5 stars

Very good

Good refreshing

Clear and simple to follow

This user gave this course a rating of 5/5 stars

Good course

This user gave this course a rating of 5/5 stars

It really helps nevermind how long we'v

This user gave this course a rating of 5/5 stars