Key difference between alexander thomas's perspective on temperament and mary rothbart's perspective centers on the issue of

The key difference of Alexander Thomas’ perspective with the temperament and the perspective of Mary Robarth’s is that it is being centered with the issue of passivity. Passivity in psychology means that it is a way of having to do things or feel emotions because of external agents causing them to produce these types of actions.

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.

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail