Answer:
The correct answer is A
Explanation:
To avoid complications during surgery, patients should have adequate blood volume, if the donates blood in a week and is operated on in 2 months, there should be a prudent time, for hematopoiesis, to compensate for the donated.
Answer:
llliteracy is the main cause of low quality of life because llliteracy is the inability to read and write due to literacy many people face problem i.e poor people are depressed and torture by high standard people
Answer:
i need options, since this is a broad question
Explanation:
