which is one source that scientists use to reconstruct past climate conditions?\no fossils frozen in…

which is one source that scientists use to reconstruct past climate conditions?\no fossils frozen in glaciers\no daily temperatures\no the tilt of earths axis\no running water
Answer
Answer:
A. fossils frozen in glaciers
Brief Explanations:
Fossils in glaciers can hold clues about past climates. Daily temps are current - related, Earth's axis tilt is a long - term factor not a direct source for past climate reconstruction, and running water is not a main source for this purpose.