Kay G. answered 03/16/14
Tutor
4.9
(34)
~20 Years Accounting Tutoring Experience
If you could be more specific about what you don't understand, perhaps someone could answer that question. We cannot write your answers for you - you must write them. (Or show what you've written and let someone check it over.)
I don't like answering with just links, but you really should be looking these up in your textbook or doing research on them, and then asking about what you don't understand:
http://www.studymode.com/essays/How-Action-Oriented-Hrm-Departments-Differ-From-938597.html
http://smallbusiness.chron.com/telecommuting-hr-issues-44075.html