Using your knowledge of F.R.C.P., please provide the following information and list the appropriate federal rule:

1.Explain how a civil action is commenced.

2.Where may process be served under the federal rules?

3.When and how may a defendant bring in a third party under the federal rules?

4.In computing time under the federal rules, how many days may be added for documents served by mail?

5.Please specify the proper form for a subpoena under the federal rules.