Answer:
Los autores de “Constructores de Otredad” explican que, así como la Antropología, al igual que toda ciencia, es una construcción, su definición de la “otredad cultural” es un modelo de la otredad que surge como objeto de estudio sin fundamento en un hecho empírico real, sino un constructo determinado por el contexto científico e histórico.
Explanation:
El evolucionismo construyó su objeto de estudio asumiendo que existe una diferenciación real entre el “otro” (como las culturas consideradas primitivas) y el “nosotros”.
Esta visión etnocentrista de la diversidad cultural fue el fundamento de atrociades tales como la conquista de América por parte de los colonos europeos que diezmaron e impusieron su propia cultura a los pueblos aborígenes americanos por considerarlos un “otro” inferior y primitivo.
I think that there is a number missing here:

in the sense that

of the 24 members alreaday support the idea.

of 24 is
which means that 8 members already support the idea.
So if they need the support of 13 members, this means that they need 13-8=5, that is 5 more members.
Answer:America built a wall to stop immigration while Canada didn’t
Explanation:
Answer:
The British Navy defeated the Chinese using technologically superior ships and weapons.
Explanation:
I think this highly subjective as most historians can’t agree on what he was trying to say and why. But my interpretation was that he used the term “iron curtain” because iron is viewed as strong and impenetrable. Remember, the Soviet gov controlled their people. The news they got, the tv they watched, the flowing of information in and out of the country. Nothing from the outside was getting in unless the gov approved it. Also in the flip side, the gov wanted to keep its people in the country and they could not escape easily. This is why the Brandenburg Gate, The Berlin Wall and yes the physical Iron Curtain were constructed.