In sentence 8 (reproduced below), the writer wants to limit the scope of the claim expressed in the sentence so that it is consistent with the main argument of the passage.
The problem with most probiotic supplements is that no significant clinical trials have proven that they offer demonstrable benefits to
the general public.
Which of the following changes to sentence 8 best accomplishes this goal?
Changing "problem" to "issue"
Adding "clearly" before "significant"
Changing "proven that they" to "been confirmed to
Adding "that can be observed clearly after "benefits"
Changing "the general public" to "people without gastrointestinal disorders"

Iam for the "immediate, unconditional, and universal" enfranchisement of the black man, in ev [loud applause.] without this, his liberty is a mockery; without this, you might as well almost slavery for his condition; for in fact, if he is not the slave of the individual master, he is the slay liberty as a privilege, not as a right. he is at the mercy of the mob, and has no means of protec how does the repetition of the phrase "without this" support the paragraph's argument? it reinforces the idea that without equality in the us, the idea of a free society is a joke. it suggests that a free society is possible, with or without equal rights for all people. it indicates that douglass would be content without material possessions or status. it proposes that slavery will not be abolished in the us without the support of all citizens.

Brutus: but as he was ambitious, i slew him. . who is here so base that would be a bondman? if any, speak, for him have i offended. who is here so rude that would not be a roman? if any, speak, for him have i offended. who is here so vile that will not love his country? if any, speak, for him have i offended. i pause for a reply. which rhetorical device does brutus use in this excerpt?

Read sentence 13 from the draft. some plants retain a great deal of their foliage through much of the spring and summer, but the leaves do not retain their green color for long. which detail would be best to add after sentence 13 to develop the topic? a. since the green color of the leaves that are bright and abundant during the warmer months will disappear by the time it is fall, it is important that the leaves are trimmed and kept freshly cut so that they will last for as long as possible. b. while the temperature outside may dictate when the fall colors of leaves appear, it is only one of many environmental factors that play a part in the changing of colors from green leaves to fall-colored leaves during the cooler months. c. if people want to enjoy the green color of leaves longer, trees should be planted where the environment is warmer and the days longer because chlorophyll in the leaves can only be manufactured and replaced with sunlight and warmth. d. the green chlorophyll normally masks the fall-colored pigments during the warmer months, but as sunlight becomes less abundant and trees become frozen, the fall colors of leaves become more visible as chlorophyll disappears.