The poor lavished money on rich artifacts or dynastic portraits in part because these objects were a way of communicating their exclusiveness and social power to their contemporaries.
True
False

True

Hope This helps :D

option c (nickel) is not found in earth's crust. the earth's crust basically contains eight (8) elements namely: oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium (listed in order of abundance).