I can help if you put the options. (A. B. C. D.)
Blank 1: Hygiene
Blank 2: Vectors
Good luck!! :)
The answer B makes the most sense.
Answer:
Explanation:
Ebullism and lack of oxygen would inevitably kill you, so without a suit, a person could survive for about 3 minutes.
Answer:
Severe deficiency, called pellagra, can cause symptoms related to the skin, digestive system, and nervous system.
Explanation:
