To Add a Digital Signature to a Document,you Need A(n) $\underline {\text { digital code } }$

question 2

True/False

To add a digital signature to a document,you need a(n) $\underline {\text { digital code } }$ ,which is an attachment to a document that authenticates the source of the signature._________________________

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Definitions:

World Price

The global market price of a commodity, determined by supply and demand in the international market.

Tariff

A tax imposed by a government on goods and services imported into a country, typically used to protect domestic industries.

Imported

Goods or services brought into a country from abroad for sale, contrasting with domestic products or services.

Producer Surplus

The discrepancy between what sellers are prepared to accept for a product or service and the actual amount they end up receiving.