Question

which colour we can get free but for it we need to suffer through pain​

Answer 1

Answer:

I think so red

because blood is in red colour

Answer 2

Answer:

Yes, it's Blood.Which is “Red” in colour.

Explanation:

"Pain is both a biochemical and neurological transmission of an unpleasant sensation and an emotional experience," Doris Cope, MD, an anesthesiologist who leads the Pain Medicine Program at the University of Pittsburgh Medical Center, tells WebMD. "Chronic pain actually changes the way the spinal cord, nerves, and brain process unpleasant stimuli causing hypersensitization, but the brain and emotions can moderate or intensify the pain."