Create requirements and the ER diagram for a scenario with two entities (both with several attributes) involved in the following relationship:
a. M relationship, where participation on the 1 side is mandatory and participation on the M side is optional.
b. M relationship, where participation on the 1 side is optional and participation on the M side is mandatory.
c. M relationship, where participation on both sides is mandatory.
d. M relationship, where participation on both sides is option l.
e. N relationship, where participation on one side is mandatory and participation on the other side is optional.
f. N relationship, where participation on both sides is mandatory.
g. N relationship, where participation on both sides is optional.
h. 1 relationship, where participation on one side is mandatory and participation on the other side is optional.
i. 1 relationship, where participation on both sides is mandatory.
j. 1 relationship, where participation on both sides is optional.