Our geologic time scale was constructed to visually show the duration of each time unit. This was done by making a linear time line on the left side of the time columns. Thicker units such as the Proterozoic were longer in duration than thinner units such as the Cenozoic. We also have a printable version of the Geologic Time Scale as a .pdf document. You can print this timescale for personal use. Author: Hobart M. King, Ph.D.
The definition of import is to introduce or bring goods from one country to be sold in another. 1  An example of import is introducing a friend from another country to deep fried Twinkies.  An example of import is a shop owner bringing artwork back from Indonesia to sell at their San Francisco shop.
What is an Importer Number? The Importer Number is a unique identifier assigned by Customs to the Importer of Record. It is regularly used during the importing process and all importers must have one on file. An Importer Number is a Customs-assigned identification required to be on file for the Importer of Record of any goods imported into America. An importer will need to use this number during many stages of the importing process as it is the primary way U.S. Customs and Border Protection will identify your entries. What is the standard form of an Importer Number?