What is depicted in the cartoon below: a.) Weakness of the Articles of Confederation

b.) Problems of the U. S. Constitution

c.) Federalist argument for a weak central government

d.) A colonial legislature

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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.

Describe some effects of the rise of communism in the soviet union?

Which us president proposed a decimal based measurement system for the us