Answer:
Difficult part is to determine which variable is affecting the other and up to what extent.
Explanation:
The most difficult part to calculate while determining correlation is to access which variable is impacting the other variable/variables.
Thus, a Factor analysis is carried out to determine the relation of each variable with the other variables.
I would say false cause/post hoc ergo.
It has it's pros and cons but now I'm starting to see the bs with these bots commenting links it Pi/ss me off so annoying
Neutral denotation for this answer
The answer is d. onomatopoeia because words like fizz, pop ,buzz and, crack are all giving a vizulile of imagery