A) Isaac Asimov B) Arthur C. Clarke C) Erich Von Däniken D) Carl Sagan
A) 1975 B) 1968 C) 1982 D) 1990
A) They are evidence of alien contact. B) They were created by time travelers. C) They are forgeries. D) They are purely mythological.
A) Natural erosion processes B) Using only slave labor C) By suggesting advanced alien technology D) Magical abilities
A) Switzerland B) Germany C) Austria D) France
A) They lack scientific evidence. B) They contradict modern history. C) They are too complex to understand. D) They are based on personal experiences.
A) Less than 10 B) More than 50 C) Around 20 D) More than 30
A) Pseudoarchaeology B) Biography C) Historical fiction D) Science fiction
A) Literary criticisms B) Weather patterns C) Historical texts and archaeological findings D) Modern scientific experiments |