bonjour
comment retracer les changements climatiques passé il y a 18000 d'années
merci

Bonsoir, quelqu'un peut corriger les fautes et reformuler quelques phrases pour ma notion d'anglais pour mon oral:

The idea of progress basically consists in believing that the world can become better in terms of art, science, technology, liberty and quality of life and has shaped most of Western civilisation's vision of history. Progress implies changes, some evolution from an old order with old traditions to a new order which is not necessarily embraced by all, as it may sha