Question:
Choose your answer: Is "This hypothesis does not necessarily contradict the scavenging hypothesis: both subsistence strategies could have been in use sequentially, alternating or even simultaneously." a good answer to the question "Besides the endurance running hypothesis, what other theory of food collection is there?"
Answer:
yes

Question:
Choose your answer: Is "Red lac was made from the gum lac, the dark red resinous substance secreted by various scale insects, particularly the Laccifer lacca from India." a good answer to the question "The Laccifer lacca was crucial to making what pigment?"
Answer:
yes

Question:
Choose your answer: Is "Development of a solar-powered car has been an engineering goal since the 1980s." a good answer to the question "When was The World Solar Challenge started?"
Answer:
no