Once you have created a chart, it is not possible to change the range of data that is displayed

Which feature of a router provides traffic flow and enhances network security?

A. VLSMs B. ACLs C. TCP D. CIDR

Are the following two declarations the same

``` char city[] = {'D', 'a', 'l', 'l', 'a', 's'}; char city[] = "Dallas"; ``` A. yes B. no