lodine and penicillin are modern medicines. Based on
what you read, what two traits do they have in
common?

A:Both may be given to adults but are dangerous when
given to children
B:Both come from the leaves, fruit, rede, or roots of
plants
C:Both were used for centuries by traditional folk doctors,
D:Both are most effective when mixed with water,

E:Both cost a large amount of money to make and use,