What is a wide-area network (wan)?

a. all the devices connected to each other within an area of less than one mile
b. a chunk of data that is sent between two widely separated devices, with a header, payload and trailer
c. a device that connects computers within an area by directing server requests to the correct device
d. a set of computers and devices that are connected and communicate with each other over a large area

What is added to the < meta > tag to describe the encoding type?

Read the code below. what will the computer print if the input for year_variable is 1700? if year_variable == 1776: print("your answer is correct. the declaration of independence was signed in “year_variable”.") elif year_variable < 1776: compute_variable = 1776 - year_variable. print("add “compute_variable“ years to your answer for the correct answer.") elif year_variable > 1776: compute_variable = year_variable - 1776 print("subtract “compute_variable” years from your answer for the correct answer.")

Melissa needs to add a topic to an email that she will send to her teacher. choose the name of the field where she should type her topic.