An engineer has planned to use Class B network 172.19.0.0 and a single subnet mask

throughout the network. The answers list the masks considered by the engineer. Choose the

mask that, among the answers, supplies the largest number of hosts per subnet, while also

supplying enough subnet bits to support 1000 subnets.

a. 255.255.255.0

b. /26

c. 255.255.252.0

d. /28

Your program will make use of long long int variables for all calculations. note: the use of long long int requires that you have c++11 support. you should have this automatically if you are using a newer version of visual studio. the support is there for gcc as well, but you may need the -std=c++11 or -std=c++0x compiler flag. you first need to read in the total number of seconds. there is no prompt for the read (that is, you just do the cin without using a cout to display a prompt). this is going to seem a little strange when you are running your program in your ide

Which of the following has not been attributed at least in part to social media a. drug addiction b. depression c. kidnapping d. murder

What season was better from fortnite?