Question

what was hemans main goal when he started his journey to create his special soap?
to eradicate skin cancer
to give everyone access to affordable health care
to make an affordable skin cancer treatment
to understand why skin cancer forms

Explanation:

The question asks about Heman's main goal in creating a special soap. Among the options, making an affordable skin - cancer treatment is the most relevant to the goal of creating a product (soap) related to skin - cancer. Eradicating skin cancer is too broad a goal for just a soap creation. Giving everyone access to affordable healthcare is also too general and not specific to the soap. Understanding why skin cancer forms is more of a research goal rather than a goal for creating a soap product.

Answer:

To make an affordable skin cancer treatment