Determine whether the binary relation is: reflexive, i rreflexive, symmetric, anti symmetric, asymmetric, transitive. (NOTE: Shade the cell if you select the property, ot leave it blank) a. The relation R on positive integer where R (Ca, b) 2la and 4lb) b. The relation R on Z where R =(a,b) | The unit's digito c. The relation R on the set of all people where R (a, bja is younger than b or d. The relation R on (-2,-1,0, 1,2) where R- ((a,b)la'- b). fa is equal to the unit's digit ofb) b is older than a) RelationReflexive Irreflexive SymmetricAnti- ymmetricTransitive symmetrnc