Suppose you are reading an article online when the following text appeared in a popup window Would you be interested in participating in a short health related survey If you qualify and complete this survey you will receive 1 00 Your participation will make a difference What tactic is being used to increase the response rate for this survey Choose the correct answer below OA The company is using an online survey OB The company is selecting people randomly OC The company is using a reward in the form of the 1 00 payment and an incentive by telling the readers that his or her input will make a difference OD The company is using callbacks