From 2002 through 2008, the Bush Administration denied funding to UNFPA that had already been allocated by the US Congress, partly on the refuted claims that the UNFPA supported Chinese government programs which include forced abortions and coercive sterilizations. In a letter from the Undersecretary of State for Political Affairs Nicholas Burns to Congress, the administration said it had determined that UNFPA's support for China's population program "facilitates (its) government's coercive abortion program", thus violating the Kemp-Kasten Amendment, which bans the use of United States aid to finance organizations that support or take part in managing a program of coercive abortion of sterilization.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Which 21st century administration denied funding to UNFPA?
Ah, so.. the Bush Administration

Except for a few primitive organisms such as sponges (which have no nervous system) and cnidarians (which have a nervous system consisting of a diffuse nerve net), all living multicellular animals are bilaterians, meaning animals with a bilaterally symmetric body shape (that is, left and right sides that are approximate mirror images of each other). All bilaterians are thought to have descended from a common ancestor that appeared early in the Cambrian period, 485-540 million years ago, and it has been hypothesized that this common ancestor had the shape of a simple tubeworm with a segmented body. At a schematic level, that basic worm-shape continues to be reflected in the body and nervous system architecture of all modern bilaterians, including vertebrates. The fundamental bilateral body form is a tube with a hollow gut cavity running from the mouth to the anus, and a nerve cord with an enlargement (a ganglion) for each body segment, with an especially large ganglion at the front, called the brain. The brain is small and simple in some species, such as nematode worms; in other species, including vertebrates, it is the most complex organ in the body. Some types of worms, such as leeches, also have an enlarged ganglion at the back end of the nerve cord, known as a "tail brain".
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Bilaterians are animals that have what?
Ah, so.. symmetric body shape

In the late renaissance various writers began to question the medieval and classical understanding of knowledge acquisition in a more fundamental way. In political and historical writing Niccolo Machiavelli and his friend Francesco Guicciardini initiated a new realistic style of writing. Machiavelli in particular was scornful of writers on politics who judged everything in comparison to mental ideals and demanded that people should study the "effectual truth" instead. Their contemporary, Leonardo da Vinci (14521519) said, "If you find from your own experience that something is a fact and it contradicts what some authority has written down, then you must abandon the authority and base your reasoning on your own findings."
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): When was Francesco Guicciardini born?
Ah, so..
unanswerable