I play minecraft PE and I want to know is getting a PS4 controller better to play with it or a wireless keyboard and mouse

Controller is definatley easier unless you are used to pc gaming.

Explanation:

I play with a controller :)

solution:

this situation is called an ip conflict.

data from a server is sent in small bits called packets. in an ip conflict, some packets will end up in one computer while some other packets will end up in another computer.

so…overall none of the computers get the data as the original message or picture being sent by the server cannot be retrieved with only half the packets. so it will show up as an error.

thus the final answer is d.