Сделайте 3 вопроса, из первых двух строк смог сделать 2 вопроса, arbor day is a traditional holiday celebrated in april in all the states of the usa. it has been celebrated since 1872 on the initiative of julius sterling morton. on this day people plant trees. mjs from the state of nebrska actively propagandized planting trees and forests to make the country more beautiful. the state of nebrska has the non- official nickname – the tree planters state. mj’s idea was to make the state into a more beautiful place.