Give a specific example of how the concept of distance-decay applies to the customer base for a retail store.

credit card number

explanation:

nowadays when there are tremendous amount of genuine scholarship opportunities offered for hardworking students around the world, the scams are not less too. scammers fool people on the name of scholarships with an aim to get money. therefore, students must always keep some important tips in mind while applying for scholarships like they should not rely on just calls to get scholarship confirmation.

they should check for look-alikes, for example, some caller may say that they are part of "federal grants administration" and caling on their behalf confirming scholarship but in actual such an organization do not exists. therefore, students should be smart enough to deal with scammers.

similarly students should never give their credit card info to anyone because no university or scholarship application asks for it. the formal process of fee submission starts after the confirmation of scholarship from official email ids of universities. therefore students should never enter credit card number or bank account info in application.

hope it!