Answer:
What is filled with air and sometimes a gas, tied to a string and often seen on your birthday?
Made of ten but two we make, When assembled others quake, Five apart and we are weak, Five together havoc wreak. What are we?
A setting that proved to be deadly for Abraham Lincoln.
What cannot talk but will always reply when spoken to?
You row in one while you float.
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.