The question "Which of the available technologies to adopt in the production of each of the goods?" relates to the central economic problem of "How to produce?" (Option 3).

The central economic problems are often summarized as follows:

1. What to produce? - This question relates to the allocation of resources to produce various goods and services, addressing the issue of choice and selection among different products.

2. How to produce? - This question pertains to the selection of production methods and technologies, aiming to achieve efficiency and effectiveness in the production process.

3. For whom to produce? - This question addresses the distribution of goods and services among the population, considering factors such as income distribution and consumer access.

In the given question, the focus is on the selection of technologies for production, which falls under "How to produce?" It's about determining the most efficient and effective ways to manufacture goods.