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.
Answer:
Using caravans created cultural diffusion between people
Using caravans allowed for easier movement of gold and salt
Using caravans allowed for the spread of Islam through trade
Answer:
(b) Physical deformities
Explanation:
Erving Goffman was a sociologist who has written a book in 1963 named "Stigma: Notes on the management of spoiled identity ". the book was about the stigma and tells about the stigmatized person. stigmatized people were those who don't have the full acceptance from society and struggling to adjust themselves in the social identity. these people were mainly physically deformed people, mental patients, drug addicts, prostitutes, etc.
<span>When Iraq gained independence from the British in 1932, they went from a monarchy to a democracy.</span>
Answer:
Liberal and conservative theories of the state tend to see the state as a neutral entity separated from society and the economy. These theories treat the economic system of capitalism as a given. Marxist theories see the state as a partisan instrument that primarily serves the interests of the upper class.
Explanation:
