The prediction that can be made on the population of Poland over the next 20 years is B - Poland will experience a gradual decline in overall population.

<h3>Facts about Poland's population pyramid </h3>

Showed that most of the population were in their 20s and 40s.
Showed that the younger population was relatively small.

This means that Poland's population will reduce gradually in future owning to the fact that the children being born are not be born fast enough to replace the older generation that will die out.

In conclusion, option B is correct.

Find out more on population pyramids at brainly.com/question/11549580.

6 0

3 years ago

Multiply (2x+5)(2x-5)

Verizon [17]

4x^2-25 is the answer.

4 0

3 years ago

Read 2 more answers