Answer:
B and D
Explanation:
Iron pillow and fertile silt are not farming advances.
the answer would be confederate, i hope i could help!
Volcanic activity , earthquakes , tsunamis.
Answer: Transportation, new immigrants, little government influence, poor and dangerous working conditions, wide gap between rich and poor, and overcrowded cities, sanitation. Which reform movement had already developed in rural areas, demonstrating the
Explanation:
