Consider the reaction between an alcohol and tosyl chloride, followed by a nucleophile. Write the condensed formula of the expected main organic product.
( CH₃CH₂OH ) ( → ) ( ??? )
a) CH₃CH₂OTs
b) CH₃CH₂Cl
c) CH₃CH₂OTs followed by nucleophile
d) CH₃CH₂OTsCl