nala wishes to add a supporting detail to complete what was introduced in paragraph 3. which choice best…

nala wishes to add a supporting detail to complete what was introduced in paragraph 3. which choice best builds logically on the ideas that precede and follow it?\n\na. the next point is that a single small software change could dramatically speed up the entire programs runtime.\n\nb. another leg involves building scale models to test in wind tunnels and hopefully confirm previous cfd results.\n\nc. after downloading the fun3d modern fortran code, a contestants second step would be to analyze performance bottlenecks.\n\nd. an example of a design modification would be simplifying a single subroutine so that it runs a few milliseconds faster.

nala wishes to add a supporting detail to complete what was introduced in paragraph 3. which choice best builds logically on the ideas that precede and follow it?\n\na. the next point is that a single small software change could dramatically speed up the entire programs runtime.\n\nb. another leg involves building scale models to test in wind tunnels and hopefully confirm previous cfd results.\n\nc. after downloading the fun3d modern fortran code, a contestants second step would be to analyze performance bottlenecks.\n\nd. an example of a design modification would be simplifying a single subroutine so that it runs a few milliseconds faster.

Answer

Brief Explanations:

We need to find a detail that logically connects to the ideas around it. Option D provides a specific example of a design - modification (simplifying a subroutine) which is a type of software - related improvement, similar to the idea of speeding up a program's runtime. Option A just states a general point about software change. Option B is about building scale models which is not related to software. Option C is about steps in a process after downloading code but doesn't directly build on the idea of improving program performance like Option D does.

Answer:

D. An example of a design modification would be simplifying a single subroutine so that it runs a few milliseconds faster.