Answer:
Not a single person.
Explanation:
In the essay "I, Pencil" by Leonard E. Read, the author says that though about one and one-half billion pencils are produced in US alone each year, he says that not a single person in the whole earth knows how to actually make a pencil.
The author says that the economy of the country could never be systematically planned when not even a single person possesses the skills to even make a pencil. The writer uses the word 'pencil' to represent the most simplest tool yet how no one actually has the skills to make one in the country.
<span>Most to least
The individual should have multiple opportunities to contact reinforcement, so that the task is paired with reinforcement. ;)</span>
The correct answer is C. The hypothesis of the study.
Explanation:
In research, informed consent implies the researcher needs to inform potential participants about different aspects of the research and their participation, in this way they can decide whether or not to participate. This includes explaining potential participants about possible harms or benefits, procedures they will be involved in, among others. However, the researcher is not forced to inform them about the hypothesis of the study as this might influence participants' answers or performance and thus make the research invalid.
<span>Habituation is the learning mechanism we can be associated with time and get used of almost anything. After a period of time something new and exciting can become boring and this is human tendency. This applies to animals as well.</span>
In the united states, spending on social security, medicare, and Medicaid was approximately 3% of the Gross domestic product in 1962 and is expected to be approximately 20% of the Gross domestic product in 2050.
The gross domestic product is a measure of the market value of all the completed products and services produced in a country within a specific time period.
Due to the measurement's complexity and subjectivity, it must be constantly revised before it can be considered a reliable indication.
In contrast to nominal GDP, which is better for comparing national economies on the international market, utilizing a base of Gross domestic product per capita at purchasing power parity (PPP) may be more beneficial for comparing living standards between nations.
However, variations in the cost of living and inflation rates across the nations are not reflected in the nominal gross domestic product (GDP) per capita.
The contribution of each industry or sector to the overall Gross domestic
Learn more about Gross domestic product here:
brainly.com/question/15171681
#SPJ4
