Why do current demographic trends pose problems in Europe? A.
There are too many children to educate properly.

B.
A large aging population stresses the ability of a small workforce to care for it.

C.
Too many immigrants are not learning the language of their new country and communicating effectively.

D.
There are not enough experienced workers planning on retiring and leaving space for new promotions.

is C

Explanation: coz I just know

is there answer choices?

the answer is : the nut cases won't quit battling and their recurrence of flights will going to continue as before despite the fact that the battles are less hazardous now because of their bills have all of a sudden been blunted.   in the falcon dove diversion, two creatures will drive towards one another to crush one another, among the two one will win and other will swerve. in this way, clearly, the battle will be dependably there between two creatures for the assets or mate.