What is the first step you would take when troubleshooting an external network, such as an internet connection issue?

Think about the poem "old ironsides." drag the subject of the poem to the subject box and the theme to the theme box. then decide whether each excerpt from the poem supports the subject or the theme.

Agood flowchart alludes to both the inputs and outputs you will need to receive and give to the user. true or false?

Write a method that takes in an array of point2d objects, and then analyzes the dataset to find points that are close together. be sure to review the point2d api. in your method, if the distance between any pair of points is less than 10, display the distance and the (x,y)s of each point. for example, "the distance between (3,5) and (8,9) is 6.40312." the complete api for the point2d adt may be viewed at ~pf/sedgewick-wayne/algs4/documentation/point2d.html (links to an external site.)links to an external site.. try to write your program directly from the api - do not review the adt's source code.