(1) Among the many ideas for improving public schools, the notion of educating more boys and girls in same-sex classrooms may be the most controversial. (2) Advocates,
believe
separate classes for boys and girls could improve public schools by allowing students of both
genders to learn more when they are apart. (3).
of this solution are concerns that
the case for single-sex classrooms relies too heavily on observations of the behaviors of girls and
boys. (4), same-sex classes may end up reinforcing old stereotypes without research to
prove a benefit. (5) ___, one recent study shows no evidence that boys do better in same-sex
schools, pointing to a need for more research.
Choose the phrase for sentence 3 that completes the parallel structure-putting items into the
same grammatical structure—with sentence 1.
Finally, with the criticisms
O Beyond these criticisms
O Among the many criticisms

Read the passage from sugar changed the world. sugar is a taste we all want, a taste we all crave. people throughout the planet everywhere have been willing to do anything, anything at all, to get that touch of sweetness. we even know exactly how thrilling it was to taste sugar for the first time. when the lewis and clark expedition met up with the shoshone, who had little previous contact with old world products, sacagawea gave a tiny piece of sugar to a chief. he loved it, saying it was "the best thing he had ever tasted." sugar created a hunger, a need, which swept from one corner of the world to another, bringing the most terrible misery and destruction, but then, too, the most inspiring ideas of liberty. sugar changed the world. we begin that story with a man who could never know enough. how does the conclusion of the prologue support the authors’ purpose? select two options. it introduces the topic that will be addressed next. it provides information about the authors. it states why the topic is relevant to readers. it cites sources the authors used in the text. it explains how the authors came to study the subject.