IDNStudy.com, ang iyong destinasyon para sa mabilis at kaugnay na mga sagot. Magtanong at makatanggap ng maaasahang sagot mula sa aming dedikadong komunidad ng mga eksperto.

Louis Pasteur’s research into germ theory in the nineteenth century is significant because it
A created safety standards for machine workers.
B led to techniques that increase crop production.
C identified the importance of vitamins to nutrition.
D proved that cleanliness helps to prevent infections.