Through a Combination of Direct Generation and Credits,the City of Las

question 228

Multiple Choice

Through a combination of direct generation and credits,the City of Las Vegas is powering streetlights and more than 140 municipal buildings and facilities with renewable sources.In addition to the city government's efforts,the casinos in Las Vegas donate food waste from the restaurants to a local pig farm.Which of the following is the most accurate description of the environmental efforts taken by the City of Las Vegas and the casinos there?

• A) The casinos are saving money by not having to throw away uneaten food.
• B) The desert City of Las Vegas is striving to use "greener" forms of power and the casinos are demonstrating their economical consciousness by feeding pigs.
• C) The city is only giving the appearance of using alternate energy resources because using energy credits still gives the city the right to use fossil fuels.
• D) The city government of Las Vegas is engaged in using alternate energy resources to power municipal buildings and street lights while the casinos are engaged in recycling food waste

---

Definitions:

Unsupervised Learning

A type of machine learning where the algorithm learns patterns from untagged data without any guidance.

Data Labeling

The process of identifying raw data (such as images, text files, videos) and adding meaningful and informative labels to them, making it easier for machine learning models to understand.

Reinforcement Learning

An area of machine learning focused on how agents ought to take actions in an environment to maximize some notion of cumulative reward.

Artificial Intelligence

A branch of computer science focused on creating systems capable of performing tasks that typically require human intelligence.