Answer:
URI is the uniform resource identifier and it is basically a sequence of the character which identify the physical and logical resources. The uniform resource identifier basically contain the predefined set of rules and syntax and also maintain the extensibility hierarchical schema.
There are basically two types of URI that are:
1) Uniform Resource Name (URN)
2) Uniform Resource Locator (URL)
For example: HTTP protocol , file transfer protocol (FTP).
1.Select the data.
2.Go to Data –> Data Tools –> Remove Duplicates.
3.In the Remove Duplicates dialog box: If your data has headers, make sure the 'My data has headers' option is checked. Make sure the column is selected (in this case there is only one column).
I would say two car length rule. I am not sure what the official license rule is or if it has been changed, but originally the rule was 3 seconds usually depending on how fast the car is going. The faster you are going, the longer it takes to stop. So two-car length rule would probably be the best choice. Definitely not A.
Inspect them and make sure that they are exact copies then delete one if they are the same.
