Chlorine and Mustard gas are types of poison gas, sometimes used during chemical warfare. For example Germany introduced their usage against the Allies during WW1.
C is false it was not a british ocean liner
The early humans that arrived in the Americas were thought to have eradicated large ice age animals. However, research later revealed that the disappearance of such animals may have been caused by climate change. According to earliest dated artefacts, this may have happened more than 15000 years ago
The early development of capitalism and banking occurred during the 14th century.
