Which of the following is a barrier challenging the growth of the tertiary sector?

Limited access to technology is indeed a significant barrier challenging the growth of the tertiary sector. The tertiary sector, which encompasses services such as retail, healthcare, education, and hospitality, relies heavily on technology for efficient operations, customer interactions, data management, and overall service delivery.

When businesses within this sector face limitations in accessing the latest technology, it hinders their ability to innovate, improve service quality, and streamline operations. For example, a retail company unable to implement e-commerce solutions may struggle to reach customers effectively, especially in an increasingly digital marketplace. Additionally, limited access to analytical tools can affect decision-making and forecasting, further constricting growth potential.

In contrast, high customer demand can often stimulate growth, and the availability of skilled labor usually facilitates expansion and service enhancement. Strong government support generally provides resources and incentives that can aid in the sector's development. Hence, these factors do not act as barriers but rather can contribute to the growth of the tertiary sector when they are present.