D I,ll and lll I think that the answer
Smoking bans, or smoke-free laws, are public policies, including criminal laws and occupational safety and health regulations, that prohibit tobacco smoking in certain areas, usually in enclosed workplaces and other public spaces. Such policies are usually enacted to protect people from the negative health effects of passive smoking or second-hand smoke (SHS) exposure
Although Macbeth is to be king, any future king is to come from the bloodline of Macbeth's friend Banquo.
I would say C because its important you site what ever info your getting from the internet. Yes, the rest of the answers are to consider, but siting sources comes first.