A frostbitten foot can be identified by the presence of: Select one: a. soft, smooth skin. b. gross deformity. c. mottling and blisters. d. blanching of the skin.

Josh is teaching michael how to be an effective speaker. what two general hints for effective informative speaking should josh share?

Should the government in china restrict the rights to the media/social media? why or why not?

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.