<?xml version="1.0" encoding="UTF-8"?>
<Content><QUESTION_MEDIA><QUESTION>What%20;are%20;the%20;characteristic%20;features%20;of%20;a%20;river%20;in%20;its%20;Old%20;Age%20;stage%20;?</QUESTION><ANSWER>1.%20;The%20;river%20;deposits%20;all%20;its%20;load.&#10;2.%20;The%20;valley%20;has%20;become%20;very%20;wide.&#10;3.%20;It%20;has%20;formed%20;a%20;flood%20;plain.&#10;4.%20;Levees%20;are%20;formed%20;along%20;the%20;sides%20;of%20;the%20;river.&#10;5.%20;Ox%20;bow%20;lakes%20;are%20;formed%20;in%20;the%20;flood%20;plane.&#10;6.%20;Deltas%20;are%20;formed%20;as%20;the%20;river%20;reaches%20;the%20;sea.</ANSWER></QUESTION_MEDIA></Content>