Respuesta :
As for me, the reason why the reader can conclude that this e-mail was written for a general audience is being revealed by the last options represented above : ''It contains background information about the Nature Center that a general audience would need.''. This excerpt includes enough information that could satisfy different audiences, so we can make an illation that it was meant to grab attention of general audience.
Answer:
The reader can conclude that this email was written for a general audience because It contains background information about the Nature Center that a general audience would need.
Explanation:
The general information that this e-mail presents gives an introductory approach, which is always the first step to take whenever you talk about a topic for the first time, this can help the reader conclude that the e-mail is for a general audience which it is correct to assume is not familiar with the basic information.