43) Given the following situations about different polymers which are synthesized by addition polymerization: (a) Rapid initiation, slow propagation, and rapid termination. (b) Slow initiation, rapid propagation, and slow termination. high to low molecular weights as follows: i) a>b>c ii) c>b>a iii) b>a>c iv) b>c>a v) c>a>b vi) a>c>b