Read the paragraph. The lighting of a match is an appropriate illustration of the principles of combustion. In striking the match, friction raises the temperature of
the phosphorus compound in the tip to its kindling temperature. The heat from the burning phosphorus raises the sulfur in the bulb of the match
to its kindling temperature, and it in turn ignites the paraffin and then the wood. Three conditions for burning are illustrated the phosphorus
sulfur, and wood furnish something to burn; the oxidizing agents support combustion and the wood's kindling temperature is reached in degrees
by combustion of the phosphorus and the sullur.
As described in this paragraph, what is the meaning of kindling temperature?
1. three conditions for burning
2. the degree of heat necessary for a material to start burning
O 3. the oxidizing of another material
4. the condition a material reaches after it has started burning

What details of the first two paragraphs convey a sense of the ordinary, behind the scenes routines of film critics?

Read the passage from animal farm. "that was part of the arrangement! " cried squealer. "jones's shot only grazed him. i could show you this in his own writing, if you were able to read it. the plot was for snowball, at the critical moment, to give the signal for flight and leave the field to the enemy. and he very nearly succeeded—i will even say, comrades, he would have succeeded if it had not been for our heroic leader, comrade napoleon. do you not remember how, just at the moment when jones and his men had got inside the yard, snowball suddenly turned and fled, and many animals followed him? and do you not remember, too, that it was just at that moment, when panic was spreading and all seemed lost, that comrade napoleon sprang forward with a cry of 'death to humanity! ' and sank his teeth in jones's leg? surely you remember that, comrades? " exclaimed squealer, frisking from side to side. now when squealer described the scene so graphically, it seemed to the animals that they did remember it. at any rate, they remembered that at the critical moment of the battle snowball had turned to flee. but boxer was still a little uneasy. how does the characterization of squealer support the author’s purpose? squealer's dramatic accusations draw parallels between him and stalin’s propagandists. squealer's uncertainty shows that he is not a reliable ally of napoleon and is ineffective with messaging. squealer's ability to get the animals to listen to him shows that any animal can rise to be a leader in time. squealer's humble interactions with the animals reflect the importance of equality and cooperation.

Whiat is the best example of a story's historical content?