I believe the answer is: uncle
In na Culture, the uncles would act as a direct mentor for the boys as soon as they're mature enough.
The uncles would be the one that thought the boys in things such as hungint<span>, build houses, how to take care of the livestock, how to interact with females, Fishing, etc.</span>
Answer:
Portfolio
Explanation:
From the passage, the most important factor when trying to get into a design school is your portfolio. You need to apply to the school by sending a portfolio of drawings of your design. It was also communicated that having some experience in sketching can help to build an impressive portfolio, which happens to be a criterion to getting admitted into the design school.