Which option identifies the substance that will accomplish the goals in the following scenario? A grower has been using Cornell Mix B (half peat, half perlite) as his soil-free growing medium, but has found that the growing system is causing much of the perlite to float to the top of the plug containers. The grower wishes to switch to something other than perlite to achieve a similar effect with a heavier substance that, like perlite, will still hold water. The replacement, however, must also provide good drainage to improve the drainage of the peat, which can retain too much water and drown the plugs. sand composted bark diatomite vermiculite DIATOMITE THIS IS THE ANSWER

now, of course, the quality and the seasonability of these winter dreams varied, but the stuff of them remained.   they persuaded dexter several years later to pass up a business course at the state university—his father, prospering now, would have paid his way—for the precarious advantage of attending an older and more famous university in the east, where he was bothered by his scanty funds. but do not get the impression, because his winter dreams happened to be concerned at first with musings on the rich, that there was anything merely snobbish in the boy. he wanted not association with glittering things and glittering people—he wanted the glittering things themselves. often he reached out for the best without knowing why he wanted it—and sometimes he ran up against the mysterious denials and prohibitions in which life indulges.

there you go thats what we are missing

the answer is most likely c. it shows us that the rules that the pigs make can change on a whim whenever it suits the pigs purpose.

hope this