is a written set of instructions that tells a bank how to use money to pay someone.

cryptocurrency is a digital or virtual currency that is secured by cryptography, which makes it nearly impossible to counterfeit or double-spend. Many cryptocurrencies are decentralized networks based on blockchain technology—a distributed ledger enforced by a disparate network of computers. A defining feature of cryptocurrencies is that they are generally not issued by any central authority, rendering them theoretically immune to government interference or manipulation.
Explanation:
KEY TAKEAWAYS
A cryptocurrency is a form of digital asset based on a network that is distributed across a large number of computers. This decentralized structure allows them to exist outside the control of governments and central authorities.The word “cryptocurrency” is derived from the encryption techniques which are used to secure the network.Blockchains, which are organizational methods for ensuring the integrity of transactional data, are an essential component of many cryptocurrencies.Many experts believe that blockchain and related technology will disrupt many industries, including finance and law. Cryptocurrencies face criticism for a number of reasons, including their use for illegal activities, exchange rate volatility, and vulnerabilities of the infrastructure underlying them. However, they also have been praised for their portability, divisibility, inflation resistance, and transparency.
Option C is correct. United States uses the adversarial system in its courts. The opposing attorneys have responsibility for controlling presentation of lawsuit. Attorneys may not lie but have no duty to volunteer facts that don't support their client's case.
An impartial individual or group of people, typically a judge or jury, who try to ascertain the truth and pass judgement in accordance with it, is presented with two advocates presenting their parties' case or position under the adversarial system, also known as the adversary system, in common law countries.
Because it leaves less room for the state to be prejudiced against the defendant, advocates of the adversarial system frequently claim that it is more equitable and less prone to misuse than the inquisitional approach.
To know more about Adversarial system:
brainly.com/question/5921518
#SPJ1
Answer:
a. Warning by the human resources department
hope this helps :)