The Investigation. The investigation into her character will be more rigorous if she is applying for a permanent visa or a visa that leads to a permanent visa. Applicants for these sorts of visas have to obtain Police Certificates from their country of passport that shows if they have any criminal record.he investigation into her character will be more rigorous if she is applying for a permanent visa or a visa that leads to a permanent visa. Applicants for these sorts of visas have to obtain Police Certificates from their country of passport that shows if they have any criminal record.
The shallowest ocean in the world is the Arctic Ocean. It has an average depth of 3,407 feet. The Arctic Ocean is the smallest of the Earth's oceans and covers about 3 percent of the world's surface area.
The Mariana Trench - Biology. The deepest part of the ocean is called the abyssal zone. it is host to thousands of species of invertebrates and fish including such oddities as the Angler Fish (see illustration), so called because it uses a bioluminescent (life light) protrusion to attract its prey.