Which kind of tumor grows slowly and is surrounded by membranes that prevent it from spreading from the original site? A. benignWhich of these individuals has a sedentary lifestyle? A. Leslie enjoys playing video games but does not like outdoor sports. B. Jackie is on the gymnastics team and enjoys helping her father in the garden. C. Ted regularly helps around the house but he does not like outdoor activities. D. Kyle does not play any outdoor sports but takes a brisk 30-minute walk every day. B. metastasis C. malignant

1) A. Benign

These are the kinds of tumors that don't pose an immediate threat to the person that has them.

2) A. Leslie enjoys playing video games but does no like outdoor sports

Sedentary means very little or no movement. Leslie has a sedentary lifestyle because he spends most of his playing video games which is an indoor activity that doesn't require any physical movement. He doesn't like outdoor sports which shows that he doesn't do any physical movement. All the others answer choices have some form of physical movement or activities.