I’m pretty sure the answer is railways... but you may want to look it up
Answer:
Transduction
Explanation:
A transducer is a device which deals with the conversion of a form of energy from one form to another, usually converting signals. There are mechanical and electrical transducers, the former dealing with converting physical quantities into mechanical quantities, while the latter deals with converting physical quantities into electrical quantities. The digital scale used by Bethany is an electrical transducer. Transduction is therefore the process of converting one form of energy to another.
Inflation: A general increase in prices and fall in the purchasing value of money.
Inflation was remarkable for the success in suppressing an increase in prices. It was clear to Hitler and the other potentates of Nazi Germany, that another massive price inflation like the one in Weimar Republic, was not acceptable to the German people. In order to finance the coming wars, the prices had to be kept down.
Answer:
Although a research study is typically conducted with a relatively small group of participants known as a <u>sample</u>, most researchers hope to generalize their results to a much larger group known as a <u>population</u>
Explanation:
A sample, in the field of statistics or quantitative studies, refers to a set of manageable smaller number of objects, persons, or creatures, drawn from a larger group or population using specified criteria. A sample are useful for statistical analysis of a population that has too many individuals and so cannot be easily managed
A population is the sum total of all individuals, objects, creatures, events cases, etc. It is the group of creatures, events, objects, and items of interest in a study or experiment.
