Using the Python programming language, I defined a function as listSum that accepts a list as a parameter and returns the sum of the elements in the list.
The most important logic here is defining the range of elements in the list not to exceed the length of the list using the len function. Then using a for statement, we loop through each element and add them up to a sum variable initially assigned the value of 0.
Bluetooth low energy is a wireless personal area network technology and it has all the features mention in the option aside from option C " Only Apple iPhones can use BLE". Because most Android phones running 4.4 and above also support same technology.