qué es lo que indica la escala de un mapa las veces que se llama unificado el tamaño de un mapa las veces que se ha reproducido la superficie que se representa en el la orientación de los puntos cardinales o el significado de la simbología

How do convection currents form underwater mountains?

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.

Suggest 3 different reasons why there is an ageing population in the uk .