Final answer:
The correct answer is option c. Wax is the hydrophobic material among the options given as it repels water, unlike the other options listed which are hydrophilic.
Step-by-step explanation:
The hydrophobic material among the options listed is C) wax. Hydrophobic substances are those that repel water and do not interact favorably with it. Wax is known for its ability to resist water and therefore is used in various applications to create waterproof coatings.
In comparison, sugar, table salt, paper, and pasta are all hydrophilic because they either dissolve in water or absorb it. This question is related to chemistry, specifically the study of substances and how they interact with water.