Answer:
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.
What is seen in the middle of March and April that can’t be seen at the beginning or end of either month?
I have a hundred legs, but cannot stand. I have a long neck, but no head. I cannot see. I'm neat and tidy as can be.
Has no feet, but travels far. Is literate, but not a scholar. Has no mouth, yet clearly speaks.
He stands beside the road. In a purple cap at tattered green cloak. Those who touch him, curse him.
What is lighter than what it is made of?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?