Answer:
You heart it speak, for it has a hard tongue. But it cannot breathe, for it has not a lung.
A mother had five boys Marco, Tucker, Webster and Thomas. Was the fifth boys name Frank, Evan or Alex?
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.
I run through hills. I veer around mountains. I leap over rivers. And crawl through the forests. Step out your door to find me.
Held firmly in the hands, like a sword it cuts deep. Bloodless strokes, all, then forward we leap.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?