Why does one of the boys wear a black handkerchief across his face?

Which excerpts from queen elizabeth's response to parliament's request that she marry rely on a rhetorical appeal to logos to persuade her audience that even if she produced an heir it would not guarantee england's prosperity or safety? check all that apply.

Atreatment for stuttering in which the person is asked to speak in a singsong fashion, usually with the aid of a metronome is

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a. a researcher uses the customs office’s passenger lists for ships bringing immigrants to the us between 1820-1845 to track the numbers of immigrants from certain ethnic groups. b. a researcher conducts a linguistic study of comments posted on a local public blog. c. a developmental psychologist videotapes interactions between groups of toddlers and their care givers to determine which intervention methods most effectively manage aggression. d. a researcher asks the director of a local free clinic about the number of patients in the last two years with newly diagnosed hiv/aids.