There could be several answers to this question and as there are no options to choose from I will list the ones that make the most sense. Sleep deprivation, illness and chemical influences all affect concentration/attention/reaction time, which can directly result in mistakes while driving. Sleep deprivation, illness and chemical influences all negatively affect your cognitive abilities which need to ideally be alert while driving, this can result in injury or accident when compromised.
Health education is any combination of learning experiences designed to help individuals and communities improve their health.
Health Education improves our health by increasing our knowledge or influencing our attitudes about health in general.
Home science is the science of a home, and it includes all the things that concern the person, home, family members and resources.
Home science integrates the application of various sciences and humanities to improve human environment, family nutrition, management of resources and child development.
Both, health education, and home science, make us more knowledgeable of our surroundings, our health, our nutrition, and environment etc.