Testing small before you spend lots of money on ads or mailings will keep you from losing your ..... on ineffective marketing efforts.

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Testing small before you spend lots of money on ads or mailings will keep you from losing your ..... on ineffective marketing efforts. (*) shirt (*) shorts (*) shoes (*) socks

This is a companion discussion topic for the original entry at https://english.best/questions/8379,testing-small-before-you-spend-lots-of-money-on-ads-or-mailings-will-keep-you-from-losing-your-___-on-ineffective-marketing-efforts/