1. According to the reading describe how counter-conditioning and desensitization are unusually used

They are usually used in combination. Desensitization provides a means of safely exposing the pet to the stimulus at a level at or below which fear is likely to be exhibited. Counter-conditioning is used to change the pet’s attitude or emotional response to a stimulus. Response substitution is a technique in which the pet is taught, using reinforcement-based techniques, to replace the undesirable behavior with one that is desirable.

Answernon-religious themes became more popular, and people also wanted to show off their wealth because painting was a sign of this at the time;

To travel this immensity