From 1946 to 1958, the united states used bikini atoll, located in the marshall islands, as a testing site for which of these purposes?

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil

Migrant workers who fill employment needs in their host country often send remittances to their home countries

Which of the following best describes the circumstance under which countries block the importation of certain products into their country? a. importation blockade b.trade barrier c.trade inhibitor d. domestic protection act