Answer:
answer option 3...
major increase frm the tang era
Question : Which explains why there is so little information about the Indus Valley civilization?
Answer : B. No one has been able to translate the writing of the Indus Valley civilization.
Norway, Iceland, Sweden, Denmark, Australia, Netherlands
The US constitution is broad and needs to cover every state.
States can make their constitution more specific for their needs and explain everything in more detail
The independence and birth of many new countries such as Ukraine Armenia and Kazakhstan.