The second one man. I believe that's the answere
The mesosaur fossils found on the South American and African continents are explained most easily if the mesosaur swam from one continent to the other.
FALSE.
Domino Theory is the theory that suggest that once Vietnam becomes communist, that the countries such as Cambodia, Laos, Indonesia, or even India may also fall under the communist regime.
We indeed are using the same techniques on the war against terrorism, seeing as how Afghanistan was once run by a terrorist government/a government whom supported terrorism, we feared that there was a change that Pakistan, or Iran, or Iraq would also fall under these Taliban governments.
B. The Sedition act was to restrict what people said about the government in order to not be portrayed as a bad image.
Hope this helps!