I need help with my homework this is only for practice to give us an idea of what our final will be like ASAP my exam is on friday

Consider an industry with two firms competing in prices and producing a homogeneous product at a constant marginal cost c = 20 and no fixed costs. The market demand is given by P(Q) = 100-2Q. Firm 1 acquires a new technology that reduces its marginal cost to c_1 = 10. The marginal cost of firm 2 is still at its initial level c 2 = 20. 6. Is it now easier or more difficult to collude? Explain. (2 points) 7-What would happen to collusion if one firm was in financial distress? Explain. (1 point) 8. BONUS QUESTION (+2 extra points) This market is characterized by demand that fluctuates unpredictably. Explain how price wars could be used to sustain the collusive equilibrium and whether in this context they are more likely to occur in booms or in recessions