Which of the following pairs of countries have come the closest to having purely command economic systems
a. the united states and great britainb. germany and japan in the 1930s and early 1940sc. china in the 1950s and north korea todayd. south africa and canada

remember the people who sacrificed their lives at gettysburg

mark me brainiest

gaius cassius longinus and marcus junius brutus, former enemies of julius caesar who'd joined the roman senate, led caesar's assassination, dubbing themselves "the liberators." and the second one is   the assassination of julius caesar was the result of a conspiracy by many roman senators led by gaius cassius longinus, decimus junius brutus albinus, and marcus junius brutus. they stabbed caesar (23 times) to death in a location adjacent to the theatre of pompey on the ides of march 15 march 44 bc.