Answer:
b. template<classT>.
Explanation:
Template functions are that can work with generic types. Template lets us to create a function so that more than 1 type or class can adapt the functionality of that function.
We can write the template function as following:-
template<class typename>.
It matches to the option b.
Converting raw data into a more meaningful form is called: processing
Answer: To be useful for most household applications, DC voltage is passed through a step-down transformer.
Explanation: Voltage coming through AC or DC outlets is typically far too high for most household appliances to handle, so the current is passed through a step-down transformer to reduce the voltage to a usable level.
