please do 2-24 all and explain please thank you very much will 5 star

no its 2-24 i ii and then the right side a b c is the wuestion the upper is another problem

it would be description A i ii B i ii C i ii

naining information about its handsets? 1. Can the same operating system be used on multiple handset types? j. There are two relationships between Customer and Plan. Explain how they differ. k. Characterize the degree and the cardinalities of the relationship that connects Customer to itself. Explain its meaning 1 Is it possible to link a handset to a specific customer in a plan with multiple customers? m. Can the company track a handset without identifying its operating system? 2-24. For each of the descriptions below, perform the following tasks: i. Identify the degree and cardinalities of each relationship ii. Express the relationships in each description graphi- cally with an E-R diagram. a. A book is identified by its ISBN number, and it has title, a price, and a date of publication. It is published by a publisher, which has its own 1D mambet and a rame. Each book has exactly on publisher, but one publisher typically publishes maltiple books over time. b. A book (see 2a) is written by one or multiple authors Each author is identified by an author member and has a name and date of birth. Each author has either one or multiple books, in addition, occasionally data are needed regarding prospective authors who have not yet published any books. c In the context specified in 2a and 2b, better information is needed regarding the relationship between a book and its authors. Specifically, it is important to record the percentage of the royalties that belongs to a specific author, whether or not a specific author is a lead author of the book, and each author's position in the sequence of the book's authors