Oblicz współczynnik przyrostu rzeczywistego dla Polski w 2015 r. , wiedząc ,że liczba mieszkańców wynosiła 38 mln 437 tys. W 2015 urodziło się 369 tys. , zmarło 395 tys. , a saldo migracji było ujemne i wynosiło – 16 tys PROSZE POMUSZCIE

The last photo u wonder what is this telling me to do?

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t. c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite. b) wegener's ideas did a better job of predicting the results of new observations and experiments. c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't. d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era, dead white european males cannot get a fair shake. e) wegener won the nobel prize.

How does the bare soil surface type affect the amount of runoff