Which option identifies why testing does not guarantee a successful product in the following scenario?
Tom is conducting a market evaluation of one hundred people to get the public's opinion on his product
in order to determine if changes need to be made before its launch. He believes the changes will
translate to higher sales.
Changes in the final product may make it different from the tested product.
O His testing does not take into account competitors with similar products.
O The marketing plan and sales channel are more important than testing.
O He does not get a large enough sample size to represent all consumers.