The reading passage provided 3 ways to protect frog populations from decline and the lecturer criticized the practicality of those three proposals.
The student's essay with corrections:
To say that both the reading and lecture are about ‘protecting the frog population from extinction', therefore, does NOT cover what is really happening. You have to be PRECISE on this exam. If you are sloppy or imprecise, you will NOT score high.
My suggestion for an intro:
Protecting frogs and their habitats is essential for us since frogs help to eliminate harmful insects from human environments. Yet, just how to protect frogs is debatable. For example, in the reading passage we get three proposals as to how we can preserve frog populations. The practicality of these proposals is impugned, however, in the lecture.