<p>@ abbccc that is sometimes true only because there are some 1 series professors that are easier and some 16 series professors that are more difficult. However in general, with regards to material, the 16 series is easier.</p>
<p>@ abbccc that is sometimes true only because there are some 1 series professors that are easier and some 16 series professors that are more difficult. However in general, with regards to material, the 16 series is easier.</p>