If you flew from hanoi to manila which sea would you cross

When would the government be allowed to limit what people say? a. the government may prevent individuals from engaging in "hate speech" b. the government may prevent individuals from engaging in "symbolic speech" c. the government may prevent entertainers from using foul language d. none of these are examples of permissible limitations on the freedom of speech

Prices for products became more affordable as a result of new forms of ,witch got things to market faster and cheaper

Which factor contributed to the rise of african empires such as ghana and mali?