Isotope is the study and application of stable and radioactive isotopes to geological processes and their time scales.
Where are the multiplied choices?
Answer:
Social indicators such as health and levelsof crime, subjective well-being measures (assessing people’s evaluative reactionsto their lives and societies), and economic indices. These alternative indicatorsassess three philosophical approaches to well-being that are based, respectively,on normative ideals, subjective experiences, and the ability to select goods andservices that one desires. The strengths and weaknesses of the various approachesare reviewed. It is argued that social indicators and subjective well-being measuresare necessary to evaluate a society, and add substantially to the regnant economicindicators that are now favored by policy makers. Each approach to measuring thequality of life contains information that is not contained in the other measures
Explanation:
https://lemosandcrane.co.uk/resources/RISE%20Measuring%20quality%20of%20life.pdf
The answer to the question above is "experienced a loss condition" which the situation that Louis will face if he decided to make another gadget. The net income or loss is the difference between cost and benefit of a project or a business. A loss will occur if the cost is higher than the benefit in a business or a project.
