Determine which phase of the business cycle is associated with each event. a. Unemployment reaches its highest levels, while output reaches its lowest during (Click to select) . b. Decreasing unemployment and expanding production occurs during (Click to select) . c. The economy is at full employment and output is produced at full capacity during (Click to select) . d. Real output is declining for at least two consecutive quarters is during (Click to select) .

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.'

borrow money from the government then pay the government back 5k

answer; ///pegged exchange rate with the united states;