In order to use more precise language, the underlined phrase entitled (7) should be changed to A: inaugural.
Then, the proper phrase would be:
Olympic marathoner Jeff Galloway won the inaugural race in 1970 when traffic was not even blocked off for the race, and runners had to run in the far right-hand lane.
That's an enviable position to be in.
The best thing to do is limit your topic sentence so you can cut some of the material out of the essay.
I don't remember who said it, but there was a film director who commented once that the best film was on the floor. He meant that what he cut out of the film was better than what he released.
You could also hand in more than was asked for, but it had better have been good. In general teachers don't like that because it is not handled well. Sometimes too much material is not better than not enough.
The correct answer is D. Weed tree that wreaks havoc on the environment is referred to favorably as the "tree-of-heaven."
Explanation:
Irony occurs when the outcome in a situation is not the one expected or words have an opposite meaning to the literal meaning. In the excerpt, there is irony because the three known as the "tree-of-heaven" in China is an invasive and harmful species. This can be seen in "implacable invaders capable of rooting in tiny chinks in subway tunnels" and in "heaving up sidewalks and wreaking havoc in sewers" that shows the power the tree has to invade spaces and destroy structures despite the name suggests the tree is positive. This means there is an incongruence between the expectations about the tree and the reality. Thus, the statement that explains irony is statement D.