On agile projects, because communication is frequent and rapid, a directional indicator showing that things are getting better or worse in some manner is more valuable than a more detailed and polished report.
a. true
b. false

A, true

Explanation:

Because the project is agile, it means that every step of the project is managed differently and continuously till the project comes to an end. This makes it easier to give indicators than a detailed report because the progress or lack thereof of each stage of the project will always be communicated as it is the basis for the continuation of the project. This helps to know what direction a project is going in and it saves time than completing the project and then writing a report to show how the project went and if there is room for adjustments, it will have to go through another process of presentations and approval.

I hope this helps.

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.'

answertop managers;