The practice of making false statements about a property in order to lower its value and increase the buyer’s profit is called:

Blockbusting

Explanation:

The practice of making false statements about a property in order to lower its value and increase the buyer’s profit is called Blockbusting. Blockbusting is the method of convincing landlords to sell estate cheaply, which was done by the U.S. property agents and construction developers and they do this by developing terror in the people that people with different racial and class will be soon relocating in the neighborhood and hence benefiting via reselling at a more expensive cost.

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; property tax payment made in july and december;