Thor Heyerdahl's Research That Included Sailing a Balsa Raft from Peru

Multiple Choice

Thor Heyerdahl's research that included sailing a balsa raft from Peru to Polynesia offers evidence to indicate

A) that Peruvians colonized Polynesia in prehistoric times.
B) nothing; few people accept Heyerdahl's conclusions.
C) a causal link between migration and the phases of the archaeological record that indicate a change in culture.
D) an ocean journey across the eastern Pacific was not possible using an ancient Andean raft.