Question

what historical event in the 1950s lead to evolution returning to biology classrooms after the scopes monkey trial?
the discovery of the antiproton
sputnik
the discovery of the double - helix in dna
a loch ness monster sighting
question 53
1 pts
what book kicked off the ancient alien hypothesis?
frauds, myths, and mysteries of the past by kenneth feder
lost knowledge of the ancient by graham hancock
chariots of the gods by erich von däniken
hidden history by jim willis

Explanation:

First Question (about evolution in biology classrooms):

To determine the event, we analyze each option: The discovery of the antiproton is in physics, Sputnik relates to space race/tech, DNA double - helix (1953) advanced biology/evolution understanding, and Loch Ness sighting is pseudoscience. The DNA discovery impacted biology education, including evolution.

Analyzing options: "Frauds..." debunks mysteries, "Lost Knowledge..." focuses on ancient knowledge (not alien hypothesis), "Chariots of the Gods" by Erich von Däniken popularized ancient alien ideas, "Hidden History" is about other historical themes.

Answer:

The discovery of the double - helix in DNA

Second Question (about Ancient Alien hypothesis book):