They created standard weights and measures
Gold, Copper, Iron, Molybdenum, Lead, Zinc, Manganese, Arsenic, and Tellurium.
Answer:Improvisation Performance
Explanation:
Improvisation Performance is a spontaneous activity done by using any available resources or tools found at a particular time to do something that was initially planned 0r prepared for. To give a good toast, John drew inspiration from the groom's father's toast when being called out of the blues which he was not prepared for. Giving the toast with the resource available at hand is called improvisation.
One of the results of the increase in the older population of the united states is a future problem for the Social Security system.
<h3>What population of the United States is referred to as the older population?</h3>
This is the term that is used to refer to the people in the society that are at the stage and the age of retirement in the nation. These people are of the age 65 and above. The social security system is done in such as way that the people would be able to receive the social security benefits.
Hence we can say that One of the results of the increase in the older population of the united states is a future problem for the Social Security system.
Read more on the social security system here: brainly.com/question/1156607
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