Consider the Following Scenario

question 114

Multiple Choice

Consider the following scenario. A startup is building a chat app for smart phones where the messages sent between users are anonymous and get destroyed within 24 hours of being sent. Which architecture would best solve the product need?

• A) Ethereum for token management and chat messages; Mobile apps use JSON-RPC to communicate directly with Smart Contracts
• B) Private blockchain to persist chat messages; Custom built token system with private blockchain smart contract
• C) Token management for shareholders in a public blockchain; Mobile apps and data management built on existing multitier systems without use of blockchain
• D) Hybrid blockchain for token management with Proof of Stake; private blockchain to persist the chat messages

Comprehend the concept of free-running circadian rhythms and their adjustment challenges.

Differentiate between voluntary and involuntary attention processes and their significance.

Explain the implications of light exposure on sleep disorders and mood.

Illustrate how consciousness is dynamic, self-reflective, and subject to various states and manifestations.

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Definitions:

Political System

The structure of government and its institutions, which defines how power is obtained, distributed, and exercised within a society.

Ceremonial Objects

Items used in rituals or ceremonies that hold symbolic meaning or significance, often specific to particular cultures or religions.

Lapis Lazuli

A deep-blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color.

Bronze Age

In the Old World, the period marked by the production of tools and ornaments of bronze; began about 5,000 years ago in China, the Mediterranean, and South Asia and about 500 years earlier in Southwest Asia.