Match the following terms and definitions.

is composite attribute

d associative entity

$\frac{b}{x}$ unary relationship

$3\_$weak entity

hattribute

$q,$ entity

erelationship type

$\frac{lon}{g}$ cardinality constraint

$9$ degree

a identifier

fentity type

K ternary

$\_\_$bill$-$of$-$materials

a$.$ uniquely identifies entity instances

b$.$ relates instances of a single entity type

c$.$ specifies maximum and minimum number of instances

d$.$ relationship modeled as an entity type

e$.$ association between entity types

f$.$ collection of similar entities

g$.$ number of participating entity types in relationship

h$.$ property of an entity

i$.$ can be broken into component parts

j$.$ depends on the existence of another entity type

k$.$ relationship of degree $3$

many$-$to$-$many unary relationship

m $.$ person, place, object, concept, event