Physical signs : Headache
Emotional signs : Happy,guilty,
Behaviour signs : loss of interest, personality
Answer:
The answer is A. This is because Camella wanted the reforms to fight back against the hard-liners and she felt frustrated and disappointed when the reforms didn't fight back against the hard-liners.
The answer to this would be A. The ecological perspective.
Europe is not a typically dry place (unlike for exampe Mesopotamia) so it does not need rivers for irrigation.
Instead, rivers are needed more for transport - they have served as a means of communication and for the exchange of goods.
For example, Danube allowed a big-scale trade between the cities lying on it: Vienna, Budapest and Bratislava.
