Which of the following is not true about instant messaging? A) It only requires an Internet connection. B) It does not use cellular data. C) Because of security concerns, businesses do not use it. D) It can often be real-time communication.

If quotas on sugar were eliminated in the united states, domestic production of sugar would fall. why is this a benefit in economic terms for the united states? i. resources are freed up that could be used more efficiently elsewhere. ii. it is beneficial because it allows foreign producers of sugar to earn income and thus those countries are better off. iii. u. s. consumers are able to enjoy increased consumer surplus because of the lower prices of imported sugar.