Pls answer fast. Deciding when to quote an original e-mail is one challenge of effective communication. In which of the following e-mails should you quote the original e-mail? (select all that apply) You respond to a price quote from a sales representative to tell them you need to think about the price.

You want to schedule a new meeting with a group you met with last week.

A coworker wants you to review an e-mail she is sending to a vender for clarity.

You want to start a new discussion with a contact who e-mailed you a newsletter a couple months ago.

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.