In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

Q: Yegor Kuzmich Ligachyov ( Ligachev ; ; born 29 November 1920 ) is a Soviet politician who was a high-ranking official in the Communist Party of the Soviet Union ( CPSU ) .

A: Yegor Kuzmich Ligachev ( , born 29 November 1920 ) is a Soviet politician .
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Q: The undulating courses of two rivers , the Hondo and the Sarstoon River , define much of the course of the country 's northern and southern boundaries .

A: The Hondo and the Sarstoon River make the northern and southern border .
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Q: The largest " webcasters " include existing radio and TV stations , who " simulcast " their output through online TV or online radio streaming , as well as a multitude of Internet only " stations " .

A:
Many radio and TV stations , as well as stations that are only on the internet , have webcasts .
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