Final answer:
John Hernandez and his siblings succeeded in business due to their stepfather's mentorship, their determination, and hard work.
Step-by-step explanation:
John Hernandez and his siblings built a successful business by overcoming a range of challenges and leveraging the support they received from their family, especially their stepfather. After their mother's remarriage in John's high school years, the stepfather played a pivotal role in guiding John and providing mentorship. This family support, combined with their hard work and determination, allowed John and his siblings to create a thriving enterprise.
The success of their business can be attributed to their focus on building a strong foundational knowledge in their respective fields, fostering a supportive and collaborative environment within the company, and enduring financial hardships with resilience. The siblings' story is a testament to how a combination of family support, mentorship, and personal initiative can lead to successful entrepreneurship.