Authentication is the process of determining whether someone is, in fact, who or what it is declared to be. :)
Answer:
The correct answer to the following question will be "Text message".
Explanation:
- Text messaging would be the method of writing and transmitting written messages, usually alphabetical and numerical symbols or characters, between two or even more operators of mobile phones and tablets, laptops/desktops, or other compatible computers.
- You can send texts over a mobile phone network or send them via a Connection to the internet as well.
Hence, text messages would be the best channel of communication.
Answer:
The answer is: weak form efficiency
Explanation:
The efficient market hypothesis is a financial theory that puts forward the concept of informational efficiency in capital markets. The weak form of informational efficiency dictates that the past price data and market expectations are already included in the price movements of an asset in a given capital market. If this holds true, then technical analysis (examining historical price data of an asset) will not yield any benefits when evaluating investment decisions. If Anderson can generate abnormal returns via technical analysis then the market is not weak form efficient.