Complex sentence: Deafness, especially in America, is considered to be a cultural construction which means that the society's view of deafness changes across time due to the events that have taken place during particular time periods.
Split into simpler sentences: Deafness, especially in America, is considered to be a cultural construction. As a result which means that the society's view of deafness changes across time due to the events that have taken place during particular time periods.