How to cancel the card you are paying with

Explanation:

 you simply communicate to the one who issued you the card that is the bank, society or a credit company either through a phone call, an email or letter and tells him/ her that you don't want the payment to be made and he will immediately respond to you.

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

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answer: refers to a diverse array of media technologies that reach a large audience via mass communication. the technologies through which this communication takes place include a variety of outlets. your welcome i hope you me out in the future : (

explanation: