Piloting a questionnaire is a worthwhile exercise because it will: a. Test out your questions on some of the people who will be in the final sample
b. Identify and amend any problems in the question wording, order and format
c. Find out what a trained pilot would think of the subject matter
d. All of the above

yeah its a ok ! just ask the qestoin and someone well answer !

answer; ///(d); determining who competes most closely   with whom evaluating whether industry driving forces and competitive pressure favor some strategic groups and hurt others, and ascertaining whether the profit potential of different strategic groups varies due to the strengths and weaknesses in each groups respective market positions;

answer; intellectual property protection;

answer; to open a new transaction, the user should type the code/0 along with a new transaction code, when done with that the user should press enter to open the transaction; good luck;