Observation of life i think
Pollution could be a focus you could write about.
Answer:
Explanation:
the pronoun "he" tells you this sentence is written in third person as it isn't referring to the person speaking but someone else
These words have similar meanings, so the relationship between them is that they are "synonyms". Synonyms are words with similar meanings, and they can often be used interchangeably within a sentence. Other relationships could include antonyms, which are words with opposite meanings.
