What is the meaning of the statement, “of course, we may have to change remedies if we don’t get results” ? (see picture)

What does the document of the birtish octopus is an uderlying cause of the world war 1

What is the tallest mountain range in south america? a guiana highlands b the patagonia mountians c the andes mountians d brazilian mountains

Pls thomas jefferson believed that the french revolution and the reign of terror, a. should be exported to the rest of europe. b. would bring the united states and britain closer together. c. we’re understandable yet regrettable responses to the excesses of french monarchy. d. we’re not particularly important developments.