This was a system of secret "safe-houses" and hiding places to runaway slaves escape. answer underground railroad

How did the mausoleum at halicarnassus transform society? 25 points pl i need

What best describes the transportation within cities in the early 1800s

Choose all that apply. from the lesson, which of the following can lead to an empire's collapse? the forming of other empires internal problems na poor economy no one wants to lead unhappy citizens