Which of the following could cause high blood pressure? a. kidney malfunction that causes abnormally high blood volume b. kidney malfunction that causes abnormally low blood volume c. heart malfunction that causes abnormally high blood volume d. heart malfunction that causes abnormally low blood volume i know for sure it isn't b or d.

A. Kidney malfunction that causes abnormally high blood volume

Explanation:

There are several reasons why you may have kidney failure, but beyond the cause you should take care of your physical health. The loss or insufficiency of renal function can cause problems in the body, such as:

-  Anemia

- Heart problems

- Poor nutrition

- High blood pressure

- Cholesterol

- Mineral and bone problems

- Depression

They can be treated to help them not get worse. Keep in mind that kidney failure does not occur suddenly and that some of these problems may have started long before your kidneys failed.

pick it up and keep it back in

explanation:

so simple, yet people dont relize