The variables, such as personality, group structure, and culture, which lead to processes are called

I believe the answer is: Inputs

In sociology, inputs refers to every factors that contribute shape to the society which cause why the society operates the way it is.
In order to analyze societal problems on larger scale, sociologist often required to analyze the inputs on smaller scale to identify the problem chain connection.

Hamlet's fourth soliloquy is probably his most famous one - "to be or not to be."it is rather different from his previous soliloquies because now he is contemplating something that didn't come up before - suicide. he is thinking whether it is worth it to fight to find his father's murderer when in the end all of them are going to die, so why not die sooner than later. he is contemplating if he should go on fighting or just kill himself and end it all, which is why this soliloquy in particular is rather depressing, hesitant, and gives a deeper insight into hamlet's madness.