Which of the following is a transfer payment? i. a $100 transfer from checking to savings. ii. a $500 unemployment payment to a construction worker. iii. a $1,000 social security check paid to a retiree. 1) i, ii, and iii. 2) ii and iii only. 3) ii only. 4) i only. 5) i and iii only.

what are the options

explanation:

they can see what that city is producing and to also see if they can some how get that product. like gold in africa.

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.'