The middle three are good answers. The top and the bottom are not really important.
Secretary of State John hay was an advocate of "<span>A. an open door with China" (also known as an "open door policy" since by this time China had become a powerful economic force. </span>
The Mayan society was conquered by many different<span> Spanish </span>conquistadors,<span> however the Mayans as a race were not killed off, and descendants of the Mayans are still around today</span>