SAT R&W W13: Addition and Example — moreover, furthermore, for instance, specifically

Not every useful measurement needs an expensive instrument. Rain gauges maintained by volunteers in their gardens have produced records longer and denser than any official network in the same region. one such record from a single village runs continuously from 1887 and has been used to correct the national series twice.

The reintroduction programme was judged a success on several measures. The released birds survived their first winter at rates comparable to wild-hatched ones, and they bred in their second year. the cost per surviving bird fell by half over the four seasons, as the team learned which release sites worked.

Handwriting analysis has been used to attribute anonymous documents for over a century, and its practitioners have often disagreed with one another about the same page. The disagreements cluster in a predictable place. they arise most often where the writing is fast and the letters least fully formed, which is exactly where a writer's habits are hardest to see.

Cast iron is strong in compression and weak in tension, which suits it to columns and not to beams. Nineteenth-century builders knew this and used it correctly in most structures. the mill floors that failed were almost all cases where a cast-iron beam had been used to span an opening that a wrought-iron one should have crossed.