What aspects of the first two progress reports can lead the reader to infer that flowers for algernon is written from the 1st person point of view?

In the first two progress reports of "Flowers for Algernon," the use of first-person narration is evident through the personal language and introspective tone. The protagonist, Charlie Gordon, shares his thoughts, feelings, and experiences directly, using "I" statements that convey his emotions and perceptions. Additionally, the informal and sometimes ungrammatical style of writing reflects Charlie's cognitive state, further emphasizing the personal perspective. This intimate viewpoint allows readers to connect deeply with his journey and transformation.