How do you explain the functionality of monomer?

Question

$\begin{array}{1 1} \ \text{(a) Number of Ionic bonds that a monomer molecule can form with other reactants.} \\ \text{(b) Number of covalent bonds that a monomer molecule can form with other reactants.} \\ \text{(c) Number of covalent bonds that a polymer can form with other reactants.} \\ \text{(d) Number of coordinate bonds that a monomer molecule can form with other reactants.} \end{array}$