classify this list into primary,secondary,tertiary: hairdressing,daily farming,ship building,fashion design?

Answer 1

I would say daily farming (do you mean dairy farming?) is primary because it working directly with the materials - as would mining, smelting, lumber work, etc.
I would say ship building is secondary because the materials used are manufactured from primary materials - iron sheet, glass.
I would place hairdressing and fashion design as tertiary because they are service and working with concepts rather than materials.