Yes, I think that identifying the purpose would increase the credibility of the source, so if we understand the "should" here as "would be good if, is recommended" - then this statement is true.
Including the intent of the information in the source will help place the information in a wider context - and often the context is necessary to fully understand the content of a source.
<u>Answer:
</u>
Supreme Court's decision reinforced the idea of federal supremacy which said that the national government had higher authority than the states.
<u>Explanation:
</u>
- The Constitution of the United States, for several reasons like that of safeguarding of national and integrity, dispenses more power and authority to the federal government so that it can not only supervise the functioning of the state governments but also cease them from making laws that do not comply with the federal laws of the constitution.
- The Supreme Court's decision clarified that the Constitution enumerates the federal government to be supreme in the comparison of powers between the state and the federal governments.
Answer:
Fewer U.S. dollars were in circulation in 2015 than in 2019.
Explanation:
Exchange rates are known to be constantly fluctuating, and demand and supply are the causes of the rise and fall of currency values. When there is a higher demand for any nation’s currency or a shortage of the supply of that currency, then there would likely be an increase in price
.
From the question here, people received a higher value of the Mexican currency in 2019 because the US dollars that were in circulation in 2015 was smaller than that of 2019
.
All of the following are true about RFID except high-frequency RFID can transmit signals further than 1500 feet
Answer: high-frequency RFID can transmit signals further than 1500 feet
<u>Explanation:</u>
In the modern time of technology, RFID holds great importance as it is type of wireless communication that uses electromagnetic fields to identify the tags which are attached to the objects. It can be utilized to identify animals, objects and human beings who has RFID chip implanted on them.
Radio frequency identification which is abbreviated as RFID doesn’t depend on the line of sight scanning. These tags are used in a variety of industries and for the tracking and identification of pets and live stocks.