Hi !!
Without doubts
Marks'best plan of action is =
<em>Get a friend to take him to his girlfriend's car so he can drive them both home.</em>
The others solutions would be dangerous for his girlfriend = you MUST NOT DRIVE if you'be been drinking and you must prevent driving s.o. who's been drinking
A- Always wear your seat belt! It could save your life!
"Pacemaker" is the one choice among the following choices given in the question that is the treatment that can also regulate heart rhythmsthat has replaced drugs in some cases. The correct option among all the options that are given in the question is the first option or option "A". I hope it helps you.
Game such as frogs are useful for prey. The bigger animals such as let's say foxes will at them- and so the food chain goes on.
