Answer:
Block Chain is a system of recording information that makes it difficult or impossible to change, hack, or cheat the system.
A blockchain is essentially a digital ledger of transactions that is duplicated and distributed across the entire network of computer systems on the blockchain.
Hope this helps.
x
Answer:
D
Explanation:
Search engine optimization (SEO)
Short answer yes. kinda long answer people can scan the photo and easily see or they can just look up the same image
Companies often engage the services of Advertising firms to market their products. Company web offerings can be tailor-made for the consumers.
- Advertising agencies are firms that makes, plan and handle the advertising needs of any business. They are known for handling negotiations creating tailored marketing campaigns.
A lot of agencies do not want to talk about pricing until they know what you can afford to spend.
Tailored content are delivered experiences that speak directly to customers.
This agencies uses their connections and resources to make one's campaign successful and cost-efficient.
Learn more from
brainly.com/question/23477855
