A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

By using 'because' continuously three times, can you make an English statement ?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?

I taste better than I can smell. Who am I?

What do you answer even though it never asks you questions?

What can you hold in your right hand, but never in your left hand?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

I have feet, but no legs. Which animal Am I?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?