an open system can be affected by the outside environment.
it has flows of information, energy, and/or matter between the system and its environment, and the system adapts to the exchange.
hope i helped! good luck.
Spain is the landlocked one
That statement is False
In case based reasoning, we would try to solve the current cases by using the data from similar past cases.
Because of this, the rules that is uses as a basis to solve the case couldn't be considered as 'flexible' since we're aiming to make a similar approach that implemented in past cases.
238 years it started on July 26, 1775 to now