What was a consequence of the controversy over icons in the eastern christian church?

The mosaic like this one was made from

One of the observations by someone who was present for roosevelt's speech was, "its clarity, logic, and sincerity struck us." quote one example from the text that you would describe as clear, logical, or sincere. explain the language in your chosen quote correctly, and tell why it can be considered clear, logical, or sincere.

Which of the follow modern activities would only have been possible after the neolithic revolution