This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Which of the statements are True/False regarding dengue fever? a) All four distinct dengue viruses have Aedes aegypti as their principal vector. b) A. aegypti usually inhabits dwellings and bites during the day. c) Severe myalgia that gave rise to the colloquial designation "break-bone fever". d) A macular rash on the first day as well as adenopathy, palatal vesicles, and scleral injection. e) Epistaxis and scattered petechiae are features of complicated dengue. 
Select and explain. 
A. a,b,c,d,e-True & None-False, B. a,b,c-True & d,e-False, C. a,b,c,d-True & e-False, D. a,b,e-True & c,d,-False
C: a,b,c,d-True & e-False
Answer: C: a,b,c,d-True & e-False 
Explanation: Epistaxis and scattered petechiae are often noted in uncomplicated dengue. Ref: Harrisons Principles of Internal Medicine, 18th Edition, Page 1621