Answer:
D. Night blindness
Explanation:
When vitamin A is reduced, it comes to night blindness.
Night blindness manifests through a discreased ability to see at night or in the dark.
The time for your eyes to adjust to the dark increases. Over time, you lose the ability to see at night.
Answer:
When you have poor body laungauge you are showing the person you are talking to you are not interested in talking to them and they will stop talking to you.
Explanation:
Answer: Health Literacy
Explanation
The ability to gather, understand, and use health information is called Health Literacy.
They all have in common that they work with people either in phone or directly with them as costumers. Hence, working with people will be the answer