Advances in medical technology have improved human lives in which of the following ways? select all that apply. by making war illegal by producing better and stronger medicines by making information about medical studies available on the internet by creating medical equipment that is more precise by having lasers and robotics with complex surgeries by eliminating the need for exercise or dieting

The correct answers are 
by producing better and stronger medicines
by making information about medical studies available on the Internet
by creating medical equipment that is more precise
by having lasers and robotics help with complex surgeries

Wars aren't illegal in all cases and even when they are they are not related to medical advancements when it comes to their legality. The need for exercising or dieting hasn't been removed as people still have to mind what they are eating or how much exercise they need to have in order to stay healthy or fit.