Trail of Tears. The Trail of Tears was a forced movement of Native Americans in the United States between 1836 and 1839. The United States government forced Native Americans to leave their lands and move outside the United States. The U.S. then took over the Native Americans' lands and made the United States bigger.
The Rise of the Instant Messaging Market. In 1996, Israeli company Mirabilis launched ICQ, a text-based messenger that was the first to really reach a widespread market of online users. ICQ allowed for multi-user chats, file transfers, a searchable user directory and more.
While the idea of servant leadership goes back at least two thousand years, the modern servant leadership movement was launched by Robert K. Greenleaf in 1970 with the publication of his classic essay, The Servant as Leader. It was in that essay that he coined the words servant-leader and servant leadership.. Greenleaf defined the servant-leader as follows: The servant-leader is servant first... It begins with the natural feeling that one wants to serve, to serve first. Then conscious choice brings one to aspire to lead.