A Consider the following payoff matrix for two oligopolists that are deciding what quantity to produce: Firm 2 High Quantity Low Quantity $70k; $70k $130k; $20k High Quantity Firm 1 Low $20k; $130k $100k; $100k Quantity What is Firm1's dominant strategy? O a. Produce a high quantity, O b. Produce a low quantity. Oc. Firm 1 does not have a dominant strategy. Od. Both produce a high quantity and produce a low quantity are dominant strategies.