Question

match each impact on human life with the appropriate scientific breakthrough. this breakthrough shaped the understanding of geology and helped prepare for earthquakes. this breakthrough highlighted the dangers of human - made chemicals and prompted global action to protect the atmosphere. this breakthrough has revealed that life is thriving without sunlight, expanding the potential for life beyond conventional ecosystems. a. scientists found out that earths surface is made of big, moving pieces called plates. b. scientists explored hot springs at the bottom of the ocean and found life there. c. scientists noticed a hole in the layer that protects earth from the suns harmful rays.

Explanation:

The discovery of Earth's plates (a) helps in understanding geology and earthquake - preparation. The notice of the ozone - layer hole (c) led to awareness of the dangers of man - made chemicals and global action for the atmosphere. The exploration of life in ocean hot springs (b) shows life without sunlight.

Answer:

1. This breakthrough shaped the understanding of geology and helped prepare for earthquakes. - a. Scientists found out that Earth's surface is made of big, moving pieces called plates.
2. This breakthrough highlighted the dangers of human - made chemicals and prompted global action to protect the atmosphere. - c. Scientists noticed a hole in the layer that protects Earth from the sun's harmful rays.
3. This breakthrough has revealed that life is thriving without sunlight, expanding the potential for life beyond conventional ecosystems. - b. Scientists explored hot springs at the bottom of the ocean and found life there.