I believe you are referring to this text:
<span>In the eighteenth century Josiah Wedgwood had made some of the most expensive stoneware ceramics – in jasper and basalt – in Britain, but this tea set shows that by the 1840s, when Wedgwood produced it, the company was aiming at a much wider market. This is quite clearly mid-range pottery, simple earthenware of a sort that many quite modest British households were then able to afford. But the owners of this particular set must have had serious social aspirations, because all three pieces have been decorated with a drape of lacy hallmarked silver.
From the text, the descriptive detail that best aids the reader to visualize the central topic which is a specific early Victorian tea set is "</span><span>some of the most expensive stoneware</span>".
Answer:
The response that she received was adequate. The CEO, not the board chair, should be making the hiring decisions
The opening which was advertised in the daily paper is for an entry-level programmer.
Explanation:
The comma is one of the most common punctuations used in grammar and it serves various functions among which are to separate listed items, to indicate a pause, separation of words, or ideas, etc.
From the given examples above, the sentences with internal sentence interrupters that make use of correct punctuation are options A and C.
Options B and D make use of punctuation incorrectly.
The correct answer is C, as an air mass changes the weather of the area over which it moves.
An air mass is defined as a large portion of air, with a horizontal extension of several hundred kilometers, whose physical properties, especially temperature, moisture content and vertical temperature gradient, are more or less uniform.
Between two air masses fronts are formed, which can have different temperatures.
The cold front is a band of instability that occurs when a mass of cold air approaches a hot air mass. The cold air, being more dense, generates a "wedge" and gets under warm and less dense air.
The cold fronts move quickly. They are strong and can cause atmospheric disturbances such as thunderstorms, squalls, tornadoes, strong winds and short snowstorms before the cold front passes, accompanied by dry conditions as the front advances.
The warm front is the front of a warm air mass that moves to replace a cold air mass. Generally, with the passage of the warm front the temperature and humidity increase, the pressure drops and although the wind changes it is not as pronounced as when a cold front passes.
An occluded front is formed when a slower moving hot front is followed by a cold front with faster displacement. The cold wedge-shaped front reaches the hot front and pushes it upwards. The two fronts continue moving one behind the other and the line between them is what forms the occluded front.
Finally the stationary front is a limit between two air masses, of which none is strong enough to replace the other.
