CASE QUESTIONS 1. In its decision, the district court cited newspaper articles that discussed the volatility of the economy and specifically the real estate market. Do these articles act in any way to support or defeat Kiivoruchko's claim? 2. Should a defense of commercial impracticability be effective under circumstances in which prices are affected by changes in the local or national economy? Explain. 3. How might Krivoruchko have protected himself under this contract? 4. How might Ner Tamid Congregation of North Town have protected itself under this contract