karl poper hizo una afirmacion que recoge muy bien el caracter provisional de las teorias cientificas:"el hecho que todos los cisnes que hayamos visto sean blancos, no nos garantiza que un dia nos vallamos a encontrar uno negro". Cuenta ampliamente la frase, y sobre todo, explica a que se debe esa provisionalidad de las ciencias experimentales

in my opinion, and this only my opinion, not everything needs to have two people kissing to be romantic. yes it , but why do we have to have people kissing, and long walks on the beach for it to be romantic? yes, these are common characteristics of romantic, but we need to look beyond that.

c. shubert i think : )

the answer is b. false. a fugue is a traditional form of a composition in where a part would enter after the other and uses the same theme. the music would then grow constantly in size as well as in intensity.