Earwax blockage occurs when too much earwax accumulates in the ear canal, leading to symptoms such as ear pain, difficulty hearing, ringing in the ear, and dizziness. It is generally treated by softening the earwax with over-the-counter ear drops or olive oil and then flushing it out with warm...

Domestic trade refers to the actions of exchange of goods, both goods and services, between buyers and sellers residing in the same locality, region or nation while International trade is defined as all that economic activity in which people or companies from different countries carry out an exchange of products or services.