Which of the Following Denotes a Relationship Between Entity Classes

question 68

Multiple Choice

Which of the following denotes a relationship between entity classes in an E-R diagram?

• A)Dotted line
• B)Curved line
• C)Arrow
• D)Circle

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Definitions:

Puberty

A developmental stage in humans marking the onset of sexual maturity and the ability to reproduce.

Young Adulthood

A developmental stage ranging approximately from the late teens to the mid to late 30s, focusing on building careers, relationships, and personal identity.

Ova

Female reproductive cells in animals and plants, also known as egg cells in animals.

Fertility Problems

Difficulties in achieving a pregnancy due to issues with the reproductive systems of either or both partners.