Frederick has a non-infectious disease which statement describes how he may have contracted his disease

A. he was sneezed on by a friend
B. he inherited it from his parents
C. he has a virus
D. he did not take his full course of antibiotics

How can the modern era be distinguished from other eras in history? a. it produced extensive written records and artifacts. b. it was dependent on political rather than religious control over empires. c. it created feudal societies centered on agriculture. d. it saw a significant rise in global political equality and human rights.