Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 34 to 38.

Being able to control every aspect of your home through your smartphone is undoubtedly a great advantage. Smart Devices can be adapted to (34) _______ specific tasks depending on your needs. For example, a smart doorbell can let you know when someone is at your door, and even some of these (35) _________ have a small camera to take pictures of visitors.
If you have solar panels in your home, you can control the distribution of energy more efficiently thanks to some smart devices. (36) _________ applications, such as Google's voice assistant, allow you to control your Smart Home in a more organized way, as long as they are connected.
(37) _________, there are also some risks related to Smart Homes. Like any device that connects to the Internet, there is a possibility that it may be hacked; this becomes a very determining factor when it comes to protecting your security and the personal information (38) _________ is hosted on your network. They may even be able to access your bank details and extract your savings.