Read the sentence.

shawn’s straight a’s were used to exemplify good study habits.

if the latin root exemplum means “example,” what does exemplify mean?

a. able to dismiss; reject

b. make easy; pleasant

c. one who is furtive; sneaky

d. become representative; evidence

Which sentence is punctuated correctly? the shoes normally cost 40 dollars, however; we got them on sale. the shoes normally cost 40 dollars however we got them on sale. the shoes normally cost 40 dollars, however, we got them on sale. the shoes normally cost 40 dollars; however, we got them on sale.