Assume there are external benefits associated with the production of Good X. Without government regulation, the market will: produce too much of Good X. produce too much of Good X. price Good X less than the marginal social cost. price Good X less than the marginal social cost. produce too little of Good X. produce too little of Good X. price Good X greater than the marginal cost. price Good X greater than the marginal cost.

ans.

heterothermic organisms include those organisms that can switch between homeothermic (having body temperature higher than environment) and poikilothermic (having variation in internal body temperature) strategies.

some migratory birds show heterothermy as they decrease their metabolic rate during cold nights to keep their body temperature low. drop in metabolic rate allows increase in production efficiency of birds that reduces the internal body temperature to make it equal to external cold temperature during cold nights.

thus, the correct answer is 'birds allow their temperature drop in order to increase their production efficiency.'

the answerr would be 1

answer; a set of mutual funds with similar risk characteristics to your mutual fund;