Consider the following scenarios to determine if the mentioned combination of attributes represents a union or an intersection. a. There are two courses that seem interesting to you, and you would be...

Consider the following scenarios to determine if the mentioned combination of attributes represents a union or an intersection.

a. There are two courses that seem interesting to you, and you would be happy if you can take at least one of them.

b. There are two courses that seem interesting to you, and you would be happy if you can take both of them.