*/*_What is the percentage of customers who visit a Web site and actually buy something called??

*/*_What is the percentage of customers who visit a Web site and actua

1.	/_What is the percentage of customers who visit a Web site and actually buy something called??
A.	Affiliate programs
B.	Click‚Äö√Ñ√™through
C.	Spam
D.	Conversion rate
Answer» E.