Final answer:
The attempt to prevent health issues by promoting health and wellness in the general population is called primary prevention, which includes immunizations, education, and societal changes.
Step-by-step explanation:
An attempt to forestall the development of problems by promoting health and wellness in the general population is called primary prevention.
Primary prevention strategies are designed to prevent diseases or injuries before they occur. This approach includes actions like immunizations, education about healthy habits, and introducing modern medicine and health services to the population.
It also involves societal changes such as improved educational opportunities, particularly for women, which can lead to better employment prospects and greater control over reproductive choices, contributing to reduced birth rates in response to decreased infant mortality rates and the empowerment of women. The overall aim of primary prevention is to create a societal transformation that develops a more sustainable and healthier population structure akin to that of a "first-world" country.