Final answer:
A carpenter invests in her human capital by attending classes to learn tools, serving an apprenticeship, and discussing new technology with other carpenters.
Step-by-step explanation:
A carpenter invests in her human capital in several ways:
Attending classes to learn to use particular tools: By attending classes or workshops, carpenters can acquire knowledge and skills on how to effectively use specific tools, which enhances their expertise and efficiency in their work.
Serving an apprenticeship with an experienced carpenter: Apprenticeships provide hands-on training and mentorship from seasoned carpenters, allowing individuals to learn from their experience and gain practical skills in the field.
Discussing new technology with fellow carpenters: Engaging in conversations with fellow carpenters about new technology and techniques enables carpenters to stay updated and adapt to advances in the industry, enhancing their knowledge and abilities