Generally, constitutional protections do NOT apply to a. acts of administrative agencies. b. acts of privately owned businesses. c. acts of the federal government. d. acts of state government.

C. password

Explanation:

A transaction is a business activity that involves buyers and sellers. the se two parties agree to exchange goods and services for money. Everyone needs to be on the same page when this happens ; meaning, the sellers should be willing to give out their goods and services and the buyers should be willing to to pay for the what they are interested in. A complete transaction also requires a receipt which is a proof of the exchange . Therefore, having a password is not the only requirement for a transaction.