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.
Answer:
The definition of an orthographic projection is a two-dimensional drawing of a three-dimensional object, using two or more additional drawings to show additional views of the object.
23. “all things considered” is a nominative absolute (NA).
24. “a nuclear engineer” is an appositive (AP).
25. “There” is an expletive (EXP), as you correctly noted.
26. “Maria” is used as a direct address (DA).
27. “green” is an objective complement (OC).
28. “president” is a predicate nominative (PN).
29. “alert” is a predicate adjective (PA).
30. “There” is, again, an expletive (EXP), as you again correctly noted.
31. “fence” is a direct object (DO).
32. “us” is an indirect object (IO).
Answer: no idea
Explanation: what is the question?