Read the passage. (1) last summer, some friends and i started a daytime babysitting service. (2) much to our surprise, the service became very popular. (3) especially with working parents in our neighborhood. (4) to keep the children active, we took them to a local playground. (5) we also taught them songs and outdoor games. (6) because i want to be a teacher, i found the experience very valuable. (7) i also made some money for college! which is a sentence fragment?
a. sentence (6)
b. sentence (5)
c. sentence (3)
d. sentence (4).

an argumentative essay presents objectively a topic and its main characteristics. besides, it states all this information and facts by giving authentic and substantiated proof to the audience. by contrast, a persuasive text purpose is to convince the audience about some facts by presenting them according to his/her emotions and feelings. the main purpose of a persuasive text is to convince the audience to agree with the author´s opinion. on the other hand, in the argumentative essay, the author leads the writer to recognize his/her point of view as the correct one.