B. Some stores have online catalogs that contain thousands of items.
An adjective describes something and B. would have the qualities of an adjective clause.
Explanation:
In time means that you are already there.
On time means on time. When you do something on time, you do it right when you should — you're not too late
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He treats miranda like a daughter yet he still uses his magical powers on her
pekkkkkkkkkkkkknfffffffffms,.aaaaaaaaaaaaaaaaa:
Explanation: