Question

which activity is the best demonstration of j.j. thomsons use of creativity in his work? ignoring observations in his experiment interpreting the results of his experiment physically assembling the apparatus for his experiment reading about joseph prousts work

Explanation:

Interpretation allows for new insights. Thomson's interpretation led to electron discovery. Ignoring observations is wrong, apparatus - assembly is routine, and reading others' work isn't creative in his own work context.

Answer:

interpreting the results of his experiment