At age 2, madeleine is given up for adoption by a mentally ill single mother who realizes she cannot provide adequate care for her daughter. shortly thereafter, madeleine is adopted by parents who provide lively conversation, lots of books and educational games, and frequent trips to zoos and museums. based on this information you might expect madeleine's iq scores to:

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place