Briefly explain what is meant by an experiment and an experimental design. Choose the correct answer below. O A. An experiment is any event for which the result is known beforehand. Experimental design is a method for implementing an experiment and determining all of the information that should be recorded before, during and after the experiment is conducted. OB. An experiment is any event for which the result is known beforehand. Experimental design is a method for determining what the results of the experiment should be. OC. An experiment is any event for which the result is not known beforehand. Experimental design is a method for implementing an experiment and determining all of the information that should be recorded before, during and after the experiment is conducted. OD. An experiment is any event for which the result is not known beforehand. Experimental design is method for determining what the results of the experiment should be