Ben set up an elaborate scheme to mine gold in the Rockies. He had a large town meeting and sold stock in his company for only $5 per share. He showed pictures of the mine and said the company expected to gross $100 million each month. As it turns out, he was a terrific con artist who had made several successful proposals such as this in towns across America in the last couple of years. He is MOST likely suffering from:

antisocial personality disorder.

Explanation:

Antisocial personality disorder is also known as the sociopathy that represent the mental disorder where the person shows that there is no regard for the right and wrong in a consistent way and at the same time it ignored the feelings of others. In this, they manipulate or treat others in a harsh way also they is no guilty felt in this type of order

So as per the given situation, he is most suffering from antisocial personality disorder.

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 answer is account d