What is the purpose of a trade barrier is... A. raise prices of anther country's products
B. to create a hostile relationship with another country
C. market and sell another country's goods at a fair price
D. restrict trade from another country while boosting sales of domestic goods

Below is a digram of a hypothetical bill. which of the following must be the missing legislative step in the diagram?

An object weighs 40n in air , weighs 20n when submerged jn water and 30n submerged in a liquid of unknown density .what is the density of the liquid?

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.