<prompt> Translate the following text to EnglishKazi ya kusanyiko na watetezi wa wafanyakazi wa kilimo kihistoria wamepinga madai haya kulingana na kiwango cha juu cha ajira kati ya wafanyakazi wa kilimo cha nyumbani na tamaa ya madai ya waajiri wa kilimo kuhifadhi nguvu ya kazi ya bei nafuu na haki ndogo za kisheria.  <response>: Organized labor and advocates for farm workers historically have disputed these assertions based on the general high employment rate among domestic farm workers and the alleged desire of agricultural employers to preserve a cheap labor force with limited legal rights. 