A fixed cost is a cost which Select one: a. varies in total with changes in the level of activity b. remains constant per unit with changes in the level of activity c. varies inversely in total with changes in the level of activity d. remains constant in total with changes in the level of activity

Use the position statement you used earlier and the ideas you gathered, and write an editorial that is one paragraph in length. include your position statement and supporting ideas.

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.

Which of these coordinates is closest to mt. kilimanjaro? 2° s latitude; 30° e longitude 4° s latitude; 20° e longitude 34° s latitude; 20° e longitude 12° n latitude; 2° w longitude