$20-16$ Give as many examples as you can for how TLG defies the common social criticisms of marketing.

$20-17$ Of the five sustainable marketing principles discused in the lext, which one best describes

TLG'sapproach?

$20\mathrm{.}18$ Analyne TLG$\text{'}$s business using the Societal Classifcation of Products $($se Figure $20\mathrm{.}3$ beliow$).$

$20-19$ Woald TLG be more financially successful if it were not so focused on social tesponsiblity? Explain.