The development of a new experimental method is most likely to change a theory if it makes it possible to analyze samples when they are frozen. perform the experiment in a different lab. obtain and analyze results more quickly. study a larger sample size than before.

The correct answer is the last statement, that is, to study a larger sample size than before.

Explanation:

In the experiment, the theory relies upon the sample size. In an experiment, if the size of the sample gets modified during the experimental procedure than the theory will also get modified. Taking a large sample size in comparison to the previous one might need a distinct experimental approach.  

In order to examine the different sizes of the sample than the previous one will decrease or increase the number of observations taken. The traits succeeded by the sample size may differ. Thus, it can be concluded that a larger size of the sample than the previous one may create a new experimental approach that will eventually modify the theory.  

b

is correct hope this   also i learnd this in middle school