The answer to the question above is "over-regularization" which is the term for the sentence shown on the question above<span>. An over-regularization describes a child's tendency to make up their own related word. This is a part of their language-learning. The sentence has "catched" word as its verb which is false according to the grammatical rule.</span>
Vague pronoun - has an unclear antecedent
Possessive pronoun - shows ownership
Subjective pronoun - is the pronoun doing the action
Objective pronoun - is the pronoun receiving the action
Intensive pronoun - usually ends in "self" or "selves" and adds intensity to the noun before it
The Continental Army had a realistic chance of winning against the British.
I have written a similar essay. Except it was multiple pieces completed by two different artists. I would say start with the intro, then write the similarities in the second paragraph, the differences in the second paragraph, and the conclusion. If you need more paragraphs to reach requirements then do this:
1. Intro: give brief background to artwork and artist and write thesis
2. Similarities in technique
3. Differences in technique
4. Similarities in emotion conveyed
5. Differences in emotion conveyed
6. Conclusion: summarize comparison and rephrase thesis.
*no idea if this answers your question*