Answer:
symbolism is A
Bias is B
Propaganda is C
Explanation:
symbolism has the word symbol in it to represent
bias is your opinion
and propaganda is like advertisement
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.