Directive property define

Well it depends. As a magnet? An element having magnetic property *moving charge, current carrying wire , magnet* experiences torque in some other external magnetic field, the torque "tends" the element to adjust parallel to external field, this property is called directive property of magnet.

Explanation:

If it's not magnet then like idk

competition i thin

uhh idk for sure but i think it makes it difficult to pump the oil through the oil rigs