Answer:
c) identifying the bell as a neutral stimulus; identifying food as the unconditioned stimulus; repeatedly presenting the sound of the bell followed by food; presenting the sound of the bell to produce saliva.
Explanation:
Russian physiologist Ivan Pavlov was studying salivation in dogs during the 1890s and comes up with the theory of classical conditioning in which a neutral stimulus was closely associated with the unconditioned stimulus to obtain a particular conditioned response. the theory involves learning to combine an unconditional stimulus that has already given rise to a specific response with a new stimulus so that the new stimulus results in the same response.
Answer:
CHECK EXPLANATION.
Explanation:
This question wants to test is on externalities. Externalities simply means the advantages or disadvantages one thing, A gets from another thing. The Important thing to note is that thing A does not have control over the advantages or disadvantages.
Externalities can be negative(if it brings disadvantages) or positive(if it brings advantages or benefits).
So, let us check each options;
(1). Late-night road construction begins on a new bridge. As a consequence, traffic is rerouted past your house while the construction takes place: it is a NEGATIVE EXTERNALITY.
(2). An excavation firm pollutes a local stream with acid rock drainage: NEGATIVE EXTERNALITY.
(3). A homeowner whose property is next to a city park enjoys the sounds of kids playing soccer: POSITIVE EXTERNALITY.
(4).You and your friends volunteer to plant wildflowers along the local highway: POSITIVE EXTERNALITY.
(5). A student uses her cell phone during class to play Candy Crush: NEGATIVE EXTERNALITY (Since the game she is playing will be distracting her mates).
"Dilli hain Dilwalon ki"means Delhi belongs to people with large hearts ,means they will help you in every possible way if required.
Social interdependence, family ideals, family authority and harmony, veiling and the seclusion of women, life passages are celebrated, caste & class is also there, village structure & unity, urban life:7 star & 5 star hotels,future trends etc.
The purpose of an indirect democracy is for people to elect representatives to make laws on their behalf
Explanation:
A population is a group of individuals <u>of the same species</u> living in the same area.
A community is a group of populations <u>of different species</u> living in the same area.