[Q]: One of the largest natural harbors in the world is federally owned and operated and at the mouth of the Hudson River is part of the Port of which two states?
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[A]: New York and New Jersey

[Q]: Who has been to space more times, Hans Schlegel or Frank De Winne?
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[A]: Hans Wilhelm Schlegel

[Q]: What was founded by Robert Kay and is the largest public research library in the state of South Australia?
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[A]: State Library of South Australia

[Q]: Are Romulea and Baikiaea in different plant families?
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[A]:
yes