221:@0.890754:0.963104:0.932133:0.963104:0.932133:0.941283:0.890754:0.941283:0.000000:0.000000:0.000000
Estudios Sociales:@0.760179:0.956142:0.879899:0.956142:0.879899:0.943479:0.760179:0.943479:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
9.º EGB:@0.829360:0.967458:0.879899:0.967458:0.879899:0.954794:0.829360:0.954794:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
atlas:@0.113856:0.090228:0.163795:0.090228:0.163795:0.057201:0.113856:0.057201:0.000000:0.000000:0.000000:0.000000:0.000000
DUA:@0.807620:0.074992:0.851264:0.074992:0.851264:0.054740:0.807620:0.054740:0.000000:0.000000:0.000000
Acción y expresión:@0.755023:0.089451:0.903861:0.089451:0.903861:0.072550:0.755023:0.072550:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Histórico del Ecuador y del mundo:@0.181836:0.086030:0.654895:0.086030:0.654895:0.059898:0.181836:0.059898:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
©Wikimedia Commons:@0.094123:0.295414:0.094123:0.225589:0.082212:0.225589:0.082212:0.295414:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
En los recuadros, señala las ciudades donde estallaron las revoluciones de 1848:   Berlín,   Mián,   París,  :@0.098734:0.167343:0.877852:0.167343:0.877852:0.150954:0.098734:0.150954:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a):@0.683656:0.167343:0.698564:0.167343:0.698564:0.150442:0.683656:0.150442:0.000000:0.000000
b):@0.751358:0.167343:0.767574:0.167343:0.767574:0.150442:0.751358:0.150442:0.000000:0.000000
c):@0.815569:0.167343:0.829389:0.167343:0.829389:0.150442:0.815569:0.150442:0.000000:0.000000
d):@0.098734:0.183939:0.114987:0.183939:0.114987:0.167039:0.098734:0.167039:0.000000:0.000000
 Pest,   Venecia,   Viena.:@0.114987:0.183939:0.299171:0.183939:0.299171:0.167550:0.114987:0.167550:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
e):@0.156541:0.183939:0.171596:0.183939:0.171596:0.167039:0.156541:0.167039:0.000000:0.000000
f):@0.239318:0.183939:0.252328:0.183939:0.252328:0.167039:0.239318:0.167039:0.000000:0.000000
Las revoluciones de 1848  :@0.096359:0.127869:0.346069:0.127869:0.346069:0.107617:0.096359:0.107617:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000