what is interior design essay

hello, I have an essay that consists of 3 parts and you have already completed part 1 and two for me, can you please continue part 3 I will write down the instructions below

Part 1 Introduce the definition of Interior Design – 500 words

Part 2 Provide Key Characteristics of interior design strategies illustrated (Re-appropriation/ Insertion/Installation/Intervention/Conservation) 500 words

Part 3 Role and Responsibilities of designer / sustainability / inclusive design / ethics – 500 words

Only complete part 3 since part 1 and two are already complete, thank you
I will attarch the essay you have done for me already (part1 and 2) for reference