In this example, john's whistling is serving as a discriminative stimulus.
This procedure, studied by Ivan Pavlov, shows a stimulus ( in this case the action of John's whistling) and a response ( the cattle run to the food trough).
Pavlov studied it with dogs. He realised that when a trainer fed them, dogs salivated. So, he presented the dogs with a "stimulus" ( the sound of a metronome) and when he gave the dogs food. After a few repetitions, when the dog listened to the stimulus, it salivated.
Answer:
no
Explanation:
i have never ever thought
Answer:
Ans. 1.
(i) <u>Vellalar</u> was a word used for large landowners in Tamil.
(ii) The ‘gramabhojaka’ often got his land cultivated by the <u>slaves and workers</u>.
(iii) Ploughmen were known as <u>Uzhavar</u> in Tamil
.
(iv) Most ‘grihapatis’ were <u>smaller</u>.
(v) Some of the earliest works in Tamil, known as <u>Sangam</u> literature.
Ans. 2. Dasa Karmakara used to earn their livelihood by working on the fields of landowners.
Ans. 3. Jatakas are defined as the large number of Indian tales composed by ordinary people regarding the previous lives of Gautam Buddha.
Ans. 4. Ring wells are characterized as the pots consisting of ceramic rings and they were organized by putting one on the other and these were collectively known as ring wells.
Ans. 5 The functions of 'Gramabhojaka' are listed below:
1). He was considered to be the biggest landowner in the village.
2). He used to hire slaves as well as workers in order to get the land cultivated.
3). He was the entrusted member of the king and thus, he also used to collect taxes from the people of the village.
4). He also worked as a judge to make important decisions and as a police to safeguard the rules made by the king.
