To get from one place to another, you would follow a path.
That may have caught you off guard because when asked to find something with 'th' you were probably expecting it to start with those letters, not end with them, However, this is the correct answer and it does not say where in the word 'th' needs to be.If this is an assignment you are doing for school or college, you can impress your teacher more by throwing in a few quotations relating to 'path' (and trust me, there are many!)
Here are a few to get you started, maybe you will recognise some. As ever with these things, some make a lot more sense than others!
“A well-beaten path does not always make the right road”
“If the path be beautiful, let us not ask where it leads.”
“Every path has its puddle”
“May flowers always line your path and sunshine light your day. May songbirds serenade you every step along the way. May a rainbow run beside you in a sky that's always blue. And may happiness fill your heart each day your whole life through.”
“We cannot hold a torch to light another's path without brightening our own.”
“Understand that the right to choose your own path is a sacred privilege. Use it. Dwell in possibility.”