The CEO of EchoStar Communications, Charlie Ergen, owned around 50% of the company’s stock, but his multiple votes per share gave him around 90% of the vote. A. classified shares have super-voting rights, which give more control to a certain class of investors.
B. Classified shares are not issued with the purpose of providing super-voting rights to a certain class of investors.

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.'

answer; the above statement/question is ( true);

answer; swot analysis;