When a bash script starts running, what's the working directory used for the commands in the script? The working directory of the shell when the bash was run The directory that the script file is stored in The user's home directory The root of the git repository Q3 Interfaces 1 Point Consider the following code: To match the description of the method, how should we fill in BLANK1? Fill in the code directly. To call which of the following options would work? There's no way to call it because isn't implemented in the interface There's no way to call it because it's not possible to write a class that implements Write a class that implements called with a method, and then use to fill in the blank Write a class that implements called Add1 with a method, and then use to fill in the blank Which commands below (including all arguments) could we run to use recursively find all the files in the programmer's home directory whose name is to all that apply. (Assume the working directory is the same as it was at the end of the video). Hint: try it