LaTrobe Travel agency has different travel packages. Each package has a unique package code. It also
has information on different departure dates in the current year. In addition, the duration of each
package will be stored.
Each package can consist of many destinations. The destination information includes the country and
the continent. For each destination, different packages will have a different number of days.
LaTrobe Travel also needs to store information regarding the provider of each package. Each travel
package can only be served by one provider. The database needs to store information on the provider
as well such as the ID and the name.
Which of the following ER diagrams correctly represents the above problem statement? (Note that for
simplicity, participation have been omitted from the diagrams)

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