Dee ihe na-esote paragraf a - O sonyere na mgbanwe nke Nicaragua na Salvadoran
na ngwụcha afọ 70s, nyere aka hiwe ngalaba Nicaragua nke IWL, nyere aka zụlite òtù ndị ọzọ dị na Central America na ngalaba Mexico nke Morenoists. Ọ bụ onye nnọchi anya na onye otu Presidium nke Morenoist mba ụwa n'oge dị iche iche: Bolshevik Tendency of the Fourth International (1976-1980), Fourth International (International Committee) (1981) na International Workers League (Fourth International) <unk>Liga Internacional de los Trabajadores (Cuarta Internacional ma ọ bụ LIT-CI) site na 1981 ruo 1988. Mgbe ọdịda nke ọchịchị aka ike ndị agha, ọ gara njem nke ukwuu na Amerịka na Europe wee bụrụ onye ndu nke Movement for Socialism (Argentina), site na 1985-1988.