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.
This is called subduction. At subduction zones, where the downgoing plate bends and dives beneath the overriding plate, we get oceanic trenches. These are the deepest parts of the ocean. The Mariana Trench, located in the western Pacific, is the deepest trench of all. Scientists still know little about the bottom of the ocean, mostly because it is dark and hard to get to (we can't just get down there using SCUBA gear to look around).