What physical feature is south of China and includes Vietnam, Laos,
Cambodia, and Thailand?

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation

Which was not a country that massively built up its navy in the early 1900s? germany china united statesbritain

When you start from a given set of rules and conditions and determine what must be true you are using blank reasoning