Most food insecure households are

Correct Answer: B

Rationale: The correct answer is B: Employed. Food insecurity is often linked to low income. Many food insecure households are employed but earn low wages, making it difficult to afford an adequate diet. Seniors on fixed incomes (choice A) may also face food insecurity but are not the majority. Collecting unemployment insurance (choice C) is temporary and does not account for most food insecure households. Living on social assistance (choice D) may contribute to food insecurity, but it is not as prevalent as low-wage employment among food insecure households.

Correct Answer: D

Rationale: The correct answer is D: Improved respiratory health. Climate change leads to worsened air quality, increasing respiratory issues. Heat stress (A), physical trauma (B), and adverse birth outcomes (C) are all directly linked to climate change through extreme weather events and environmental changes. Improved respiratory health is not a consequence of climate change; in fact, it is typically worsened due to factors like air pollution and allergens.

Correct Answer: B

Rationale: The correct answer is B: FALSE. Lead poisoning can cause permanent damage to various organs, especially the brain, kidneys, and nervous system. Once lead accumulates in the body, it can be challenging to remove completely, leading to long-term health consequences. Reversing the effects of lead poisoning is difficult and may not be possible in some cases. Therefore, the statement that health consequences of lead poisoning are reversible is inaccurate. Choices A, C, and D are not applicable as the correct answer clearly states that the statement is false.

Correct Answer: A

Rationale: The correct answer is A because strengthening societal sectors such as healthcare, education, housing, and employment can directly impact social determinants of health (SDoH) and lead to improved quality and equitable distribution of resources and opportunities. By investing in these sectors, individuals can have better access to healthcare, education, stable housing, and employment opportunities, which are crucial factors influencing health outcomes. Strengthening societal sectors can address systemic inequalities and promote a more equitable distribution of resources, ultimately improving overall population health. Choices B, C, and D are incorrect as they do not address the direct connection between societal sectors and the improvement of SDoH.

Correct Answer: A

Rationale: The correct answer is A because countries with higher average achievement tend to have more equitable education systems where resources are distributed more equally, leading to lower levels of inequality in children's reading scores. This is supported by research showing a positive correlation between overall academic performance and reduced achievement gaps. In contrast, option B is incorrect as high-achieving countries often prioritize equity in education to ensure all students have equal opportunities for success. Options C and D are irrelevant as they do not provide any relevant information to support or refute the statement.