Question

by the nineteenth century, a period of intense scientific discovery was well underway. remarkable advances in science and medicine helped to lift people out of wretched poverty by enabling people to explore opportunities in industry,... enrich their lives, empower them with knowledge, open
since the 1980s, dna tests of bodily fluids have had a profound effect on crime and punishment. they have reversed the verdict in fully 25 percent of the sexual assault cases referred to by the fbi since 1989.
which key term is found in the first passage?
discovery
complete
what idea is developed in the first passage with the term \discovery\?
science improves peoples lives.
complete
how does the second passage develop the idea of discovery that was introduced in the first passage?
it says that
guilty people are convicted 25% of the time.
dna testing helps prove innocence or guilt.

Explanation:

The first passage mentions scientific discovery and how it improved people's lives. The second passage uses DNA testing (a scientific discovery) to show its impact on proving innocence or guilt in crime cases, thus developing the idea of discovery introduced in the first passage.

Answer:

DNA testing helps prove innocence or guilt.