Answer:
Once the ball is back into play, the goalkeeper may not touch it with his hands (or arms) until another player has touched the ball; however, he can play it at any time with his foot, etc. The goalkeeper must not delay putting the ball into play after control is established.
Answer:
D
Explanation:
You shouldn't continue playing if you're injured. That can cause the injury to be more severe.
A blood transfusion might be refused on religious grounds because Jehovah's Witnesses believe that blood is sacred.
The question is kind of ambiguous (what kind of technology) but here goes:
Pro: we can sustain life (through life support) to give the body support so it can heal and recover, meaning we lose fewer lives. We also have the power to essentially resurrect the recently deceased through CPR and similar advances, which means we are saving lives.
Con: We're playing God and intervening on the process of natural selection (where the weak and sick die off) which means as a human race we become weaker and less healthy, and therefore more dependent on technology.