Answer:
People need me, yet they give me away every day. What am I?
A trail, a union, together tied. Come across me and you will find you cannot change the course I'm on. Without me you cannot travel on. What am I?
What tastes better than it smells?
2 in a corner 1 in a room 0 in a house but 1 in a shelter.
I am the kind of dog that chases anything red.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.