Discuss personality factors how they influence effective communication

If your personality is dominant, give others time to speak before you talk. It will make the people’s feeling less insecure with you. I you are influential, allow other people to join in the conversation and avoid invading the people’s personal space. If your personality is steady, allow yourself to talk and have fun. If you are conscientious, allow yourself to talk with emotions. 

the allies overtook outlying islands to make access to japan easier.

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.