Accumulating capital Group of answer choices requires that society sacrifice consumption goods in the present. allows society to consume more in the present. decreases saving rates. involves no tradeoffs. None of the options is correct.

The correct answer is letter "A": requires that society sacrifice consumption goods in the present.

Explanation:

Capital Accumulation refers to increasing wealth via investments or savings. In any of both cases, capital consumption is reduced since the moment individuals decide to accumulate wealth to enjoy greater returns in the future. Though, as some get richer by accumulating capital and others remain poor, it is seen as negative, mainly because it widens the gap between the two sectors.

the answer is b for dog

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.'