Which Statement Best Described Morbidity for Most of Human History

Multiple Choice

Which statement best described morbidity for most of human history?

A) Morbidity and mortality were concentrated in the middle aged.
B) Morbidity was concentrated in the middle aged but mortality was concentrated in the elderly.
C) Morbidity was concentrated in the young but mortality was concentrated in the middle aged.
D) Morbidity and mortality were both concentrated in the young.