What should you do when deciding whether to trust an opinion? A. Trust the opinion if the person sharing it seems smart B. Assume the person sharing the opinion is free from bias C. Always trust scientists D. Figure out if the person sharing it is coming from an objective point of view.​

d

Explanation:

D

Explanation:

An objective point of view is unbiased, and therefore can be trustworthy. To figure that out is to truly know when to trust someone's opinion.

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times