The “cradles of civilization” have been April 2, 2022April 2, 2022 administrator A. valleysB. plainsC. plateauxD. hillsCheck AnswerB. plains Share the PostRelated Posts:A rectangular field has dimensions 25m by 15m. Two…As of 5 May 2020, how many people have been died in…In an examination a pupil’s average marks were 63…Free notebooks were distributed equally among…Three years ago the average age of a family of six…As per the first basic condition to determine…