solve part b

Four partners are dividing a plot of land among themselves using the lone-divider method. After the divider D divides the land into four shares s,, $2 , $3, and s4, the choosers C,, C2, and C3 submit the following bids: C1: ($4); C2: ($4, $1}; C3: ($4,S,}. For each of the divisions in parts (a) through (d) below, determine if it is a fair division or not. If not, explain why not. (a) D gets $2; $1, $4, and S3 are recombined into a single piece that is then divided fairly among C1, C2, and C using the lone-divider method for three players. Determine if it is a fair division or not. Choose the correct answer below. A. This is a fair division. O B. This is not a fair division; {s1 ,$4,$3} may be worth less than 75% to C2 and C3. O C. Not fair; $3 is not present in any of the bid lists. O D. This is not a fair division; $2 is not one of the fair shares for D. (b) D gets S1; S4, $3, and s2 are recombined into a single piece that is then divided fairly among C1, C2, and C3 using the lone-divider method for three players. Determine if it is a fair division or not. Choose the correct answer below. O A. This is a fair division. O B. This is not a fair division; {$4,$3,$2} may be worth less than 75% to C2 and C3. O C. This is not a fair division; s, is not one of the fair shares for D. O D. This is not a fair division; D cannot get s, since it is present in at least one of the bid lists