Ditches were dug either side of the road to allow for drainage. Roman roads tended to be built higher than the level of earth around them – this, again, helped drainage. The bulk of the actual building was done by Roman soldiers. By doing this, the Romans could rely on the gained expertise of the soldiers.
The united states where worried that japan would give military support to the european countrys
Who nominates a new supreme court justuce to server on the u.s. supreme court?
Answer: <span>The President of the United States (Executive branch) nominates US Supreme Court</span>