Question

question 2 (2 points)
use image d1.12 to examine the relationship between a countrys per capita income (x - axis) and its per capita energy usage (y - axis). look at the countries highlighted (finland, oman, bahrain, saudi arabia, us, norway, canada, and singapore).
suggest two (2) reasons for the high consumption of all these countries. which country appears to be an outlier (unlike all the other countries mentioned)?

Explanation:

Reasons for high energy consumption:

1. High GDP and Industrial Activity: These countries (e.g., US, Canada, Singapore) have strong industrial sectors and high GDP per capita. Industries like manufacturing, technology, and services require significant energy for operations, transportation, and infrastructure.
2. Lifestyle and Infrastructure: High-income countries often have energy - intensive lifestyles (e.g., large homes with heating/cooling, high car ownership) and energy - intensive infrastructure (e.g., data centers in Singapore, oil - based economies in Oman/Bahrain/Saudi Arabia which use energy for extraction/processing). Also, countries like Norway, Finland have cold climates requiring heating, and Canada has a large, cold territory with energy - intensive transportation and housing.

Identifying the outlier:

Looking at the graph (x - per capita income, y - per capita energy usage), Singapore likely has a relatively lower per capita energy usage compared to the others or a different relationship. Alternatively, among the oil - rich countries (Oman, Bahrain, Saudi Arabia) and high - energy - using Western countries (US, Canada, Finland, Norway), Singapore’s economy is more service - and tech - based, so its energy usage per capita might be an outlier (lower than the oil - producing countries and maybe some of the Western ones) given its income level. Or, if we consider the size of the bubbles (assuming bubble size relates to population or other factors), Singapore (small population) might have a different energy - income relationship. Another angle: Saudi Arabia, Oman, Bahrain are oil - producing nations with energy - intensive extraction and domestic consumption; the US, Canada, Finland, Norway have high energy use for industry/lifestyle. Singapore, with a small land area, less heavy industry (compared to oil producers) and a more efficient urban infrastructure, could be the outlier. For example, Singapore’s energy usage per capita might be lower than the oil - producing countries (Oman, Bahrain, Saudi Arabia) even with similar income, or lower than the US/Canada/Finland/Norway in terms of the y - axis (energy usage) for a given x - axis (income).

Answer:

Reasons for high energy consumption:

1. High - income levels leading to energy - intensive lifestyles (e.g., high car ownership, large homes with AC/heating) and industrial activity (e.g., manufacturing, data centers).
2. Geographic/climatic factors (e.g., cold climates in Finland/Canada/Norway requiring heating, oil - based economies in Oman/Bahrain/Saudi Arabia with energy - intensive extraction/processing).

Outlier country:

Singapore (or could be another based on exact graph details, but Singapore is a strong candidate due to its service - oriented, efficient urban economy compared to the other high - energy - using countries in the list).