Questão 712981

"...it..." (line 10) refers to " ...presentation... " (line 8).

"The others..." (line 23) refers to "...handouts..." (line 23).

"...ones..." (line 26) refers to "...alignment(s)..." (line 26).

"...them..." (line 32) refers to "...jokes..." (line 31).

"...it," (line 54) refers to "...presentation..." (line 52).