there are expected to be 43 billion devices in the IoT by 2003 , triple what it was in 2018 . which of the following statements is true concerning the Internet of Things (IoT) A. IoT is affecting many businesses and the products they offer . B. Wearable technologies are the only devices that currently connect to the Internet of Things . C. IoT technology is relatively new and is expanding exponentially . D. Growth is expected to slow down over the next five years .