UNIT $2-$ CHALLENGE $2\mathrm{.}2$: Producti

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A file is considered to have a foreign file type when it is

a$.)$ ppened with the sofiware that was used to edit the file

b$.)$ created in a difierent language

c$.)$ ppened with sofiware that was not used to create the fille

d$.)$ Sent through email before being opened

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C

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$1$

$3$

$4$