Answer:
True.
Explanation:
The curiosity rover is still exploring + investigating because it is built to explore and find ancient life in Mars. The rover is still active.
Because of ongoing and potential loss of their sea ice habitat resulting from climate change, polar bears were listed as a threatened species in the US under the Endangered Species Act in May 2008. The survival and the protection of the polar bear habitat are urgent issues for WWF.
Germany is one if you consider the split of west and east germany
The answers c and this would prove to fail for Cuba