Question

Why are historical building considered an important source of information

Answer 1

as they tell us about the materials used in that period and the money used for that they also tell us about people living there and their lifestyles etc..
so it tells us about many things so it is considered as important source of information..

Answer 2

history is the study of past events set in a chronological order . it deals with what people did and how they livied in past . historical buildings and cave paintings have information within itself . It also informs us about economy , occupations , clothing and other activities . We can understand about facilities and our earlier societies .