给定一个英文文章，根据上下文从下面的单词列表中选取一个单词来填空。
以下为一段英语文章：
Technology has made our lives easier and more efficient, but it has also led to increased _______________ in many areas, such as the job market and personal privacy.
可选单词：automation, innovation, surveillance, unemployment, progress。
可选单词：unemployment。