b. carcinoma: characteristic cell types found in benign tumors
Explanation:
A carcinoma is a cancer that occurs in the cells that lines the internal organs and the skin. This carcinoma is like other cancerous cell which can spread to other organs of the body and cause cancer in them which is the characteristic of malignant tumor.
Benign tumors do not have the ability to cause cancer because benign tumor does not spread to other organs. They remain at their position and do not cause more harm to the body like a malignant tumor. Therefore carcinoma is not a characteristic cell types found in benign tumors.
The answer would be social environment. Claire of course lost the weight because of her hard work but the encouragement from her friends definitely helped motivate her.
You feel it in the location that your leg got cut off in. example if your leg got cut off and separated from your knee . your KNEE is where the pain would most likely be.