I do believe it's the third one but I could be wrong
Makes the reader wonder what "doesn't love a wall."
Answer: Option 1.
<u>Explanation:</u>
This line has been taken from the poem "Mending wall". In the line The fact that the speaker does not specify what, precisely, is the "Something" that "sends the frozen-ground-swell" under the fence could mean that the word something refers to nature, as another educator suggested, or even God. The word "sends" in line two implies that the sender has a will, a conscious purpose, so it seems logical to consider the possibility we should attribute such a sending to a higher being.
Further, in the lines which follow the first two, this "Something" also "spills" the big rocks from the top of the fence out into the sun and "makes gaps" in the fence where two grown men can walk through, side by side (lines 3, 4). These verbs are also active, like "sends," and imply reason and purpose to the one who performs the actions. Therefore, it is plausible that the "Something" which sends "the frozen-ground-swell"—freezing the water in the ground so that the ground literally swells and bursts the fence with the movement—"spills boulders," and "makes gaps" refers to God.
Explanation:
A. the content can be verified through other sources
Answer:
B. How do water striders skim across the surfaces of ponds and lakes? Their hydrophobic legs are uniquely suited to this process, but the insects
Explanation:
Below are the options given:
<em>A. NO CHANGE</em>
<em>B. How do water striders skim across the surfaces of ponds and lakes? Their hydrophobic legs are uniquely suited to this process, but the insects</em>
<em>C. How do our bodies break down the food we consume every day? While digestion would be impossible without enzymes and other proteins, these molecules</em>
<em>D. How does our DNA maintain a double helical structure? While the shape of this nucleic acid is the result of many complex properties, its structures</em>
Option B is correct because it gives a concrete, casually observable example from the natural world and thereby accomplishes the goal. It explains the connection between surface tension and electronegativity.
Option B gives an example from the natural world - the water strider.
The water striders are a good example of insects that use the high surface tension of water and long, hydrophobic legs. This enables them to walk on water. Their legs are coated with a hydrophobic substance. The hydrophobic substance makes the legs to repel water molecules i.e it makes water unable to stick to their legs. This makes them to easily skim on water surfaces.
