A: The immigrant roots of its population.
The answer is increased temperature
Answer:
He wants to contribute all he can to research about his condition.
Explanation:
In Daniel Keyes' "Flowers of Algernon," Charlie is an intellectually disabled man who undergoes surgery in order to develop his mental ability. As a result, he reports everything that he experiences daily and, as his intellectual capacity declines again, he feels more and more motivated to complete his research paper called "The Algernon-Gordon Effect." Actually, his work on artificial intelligence arrives at the conclusion that artificial intelligence decreases as much as it was increased in the procedure.
Allusion and alliteration
The answer would most likely be (D) Primordial.
However, (C) Avant-garde, is completely legit too I suppose.
Personally I would choose (D) as my answer as it seems to make the most sense.