D is the sentence where it is used as an interjection. All the other answers use it as a pronoun.
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Answer:
“Theme is the central message of a literary work. It is not the same as a subject, which can be expressed in a word or two: courage, survival, war, pride, etc. The theme is the idea the author wishes to convey about that subject. It is expressed as a sentence or general statement about life or human nature. A literary work can have more than one theme, and most themes are not directly stated but are implied. The reader must think about all the elements of the work and use them to make inferences, or reasonable guesses, as to which themes seem to be implied.
Explanation:
For example, if love is a topic/subject of two novels, a major theme in one of the novels could be “Love, if taken to extremes, can be negative rather than positive,” while in the other novel, the theme might be “Love can conquer even the greatest evil.” Notice that the topic/subject is the same, but the messages about that topic/subject are different in different works.
Answer:
Explanation:
In the early 1800s (1801 to 1805, depending on the source), Thomas Young conducted his experiment. He allowed light to pass through a slit in a barrier, so it expanded out in wavefronts from that slit as a light source (under Huygens' Principle). In turn, that light passed through the pair of slits in another barrier (carefully placed the right distance from the original slit). Each slit, in turn, diffracted the light as if they were also individual sources of light. The light impacted an observation screen. This is shown to the right.
When a single slit was open, it impacted the observation screen with greater intensity at the center. It then faded as you moved away from the center. There are two possible results of this experiment:
Particle interpretation: If light exists as particles, the intensity of both slits will be the sum of the power from the individual slits.
Wave interpretation: If light exists as waves, the light waves will have interference under the principle of superposition, creating bands of light (constructive interference) and dark (destructive interference).
Answer:
meat was cooked by her should be the answer
