Question

why is science important?
2 more questions to go
why do people live longer today?
scientific advancements, specifically the scientific method
political advancements, specifically the constitution
religious advancements, specifically religious freedom
technological advancements, specifically the wheel

Explanation:

Longer lifespans today are driven by scientific advancements (via the scientific method) that led to breakthroughs in medicine, public health, disease treatment, and understanding of human biology, which directly improve health and extend life. Political, religious, and wheel-related advancements do not have a direct, primary impact on increased life expectancy.

Answer:

A. Scientific advancements, specifically the scientific method