Context: You are preparing materials for a class on urban livelihoods and have been asked to create content about a street vendor. The content will be used to teach empathy and awareness about informal workers. Use the prompt below to develop several pieces: a full short composition, a concise introduction paragraph, a list of common problems faced by the worker, and practical measures to improve their lives.

a. Write a short composition (about 200 words) titled "A Street Vendor's Day".

b. Write an introductory paragraph (40-50 words) that hooks the reader and sets the tone for the composition.

c. List five common struggles a street vendor faces, each with a one-line explanation.

d. Suggest three practical measures (with one-sentence justification each) that society or government can take to improve street vendors' lives.