Answer: Absolute threshold
Explanation: The absolute threshold is the minimum amount of energy, or quantity of a stimulus, required for it to be reliably detected at least 50% of the time it is presented. In this example, thedoctor is trying to find the quietest sound Ann can reliably detect (i.e., the absolute threshold). In contrast, to determine a difference threshold, the doctor would need to ask Ann if she perceived two sounds as being the same or different volumes.
Answer:
The experimental group (the children who watch the woman) were more likely to hit to doll than those who did not watch the act.
Explanation:
This experiment is a demonstration of Bandura's observational learning theories. It states that people learn through observation and imitation.
While other theories such as behaviourism stated that individuals needed reinforcements to act, observational learning explained that humans need models, such as a parent or teacher, as a important part of the learning process.
Answer:
the loss of potential gain from other alternatives when one alternative is chosen.
Explanation:
The German Invasion of Soviet Union consisted of a three prong attack.
One was towards the north-east focusing on the major city of Leningrad.
The second force was working directly towards to the capital city of Moscow.
A Third unit was going to the South-East towards Ukraine and Caspian sea to take the city of Baku because of its vast oil reserves.
The correct answer is B. The means of production are largely in private hands, and the main incentive for economic activity is the accumulation of profits.
Explanation:
Capitalism is a type of economic system that prevails in most countries nowadays and is based on two main principles, the first one is the individual or private ownership which means properties and also means of production such as lands or factories belong to one person or one limited group of people instead of being collective; the second principle of Capitalisms is that it focuses on profit, in this way a person is considered as powerful depending on the amount of money or profits accumulated. Considering this, the option that describes the Capitalism is option B as in this includes that the means of production are in private hands and also the incentive or focus is the profits.
