According to arnold and bustos, which two sectors of the US economy are the mot carbon-intensive?

Transportation and electricity generation

Explanation:

According to Arnold and Bustos, the two sectors of the United States economy that are the most carbon-intensive are the transportation sector and the electricity generation sector.

The transportation sector contributes a lot to the emissions of greenhouse gas emissions as they typically come when fossil fuel for ships, vans, planes, motorcycles, cars etc are burned. Also, the generation of electricity is also carbon intensive as carbon is being powered in order to generate electricity.

b. take periodic breaks and alternate between tasks.  

will increase work efficiency, and avoid health issues.

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.