In the following scenario, which historical lens is being applied? why do you think so? irish immigrants and first-generation irish-americans come to dominate the hierarchy of the american catholic church in the late 19th century. the next activity uses a rich text area. you can tab to the editor body. press alt-f10 to get to the toolbar. press esc to return to the editor body. a save button is available in the top toolbar all the way to the right and will become visible when it receives focus.