Answer :
Sell 10 XYZZ 45 call contracts is true statement which the customer should use.
What is a contract?
A contract is an arrangement that specifies, defines, and regulates the rights and obligations of two or more parties. A contract typically calls for the transfer of goods, services, or money, or the commitment to do so in the future. The damaged party may ask the court for legal remedies like damages or revocation in the event of a contract violation. Similar to other areas of private law, contract law differs from nation to nation. The three primary categories into which the various systems of contract law can be grouped are common law, civil law, and mixed law jurisdictions—which combine elements of both common and civil law.
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