Read the sentence. Leading the country in energy research and development since 1945, New Mexico has conducted experiments at Los Alamos Scientific Laboratory.

Which is the participial phrase in this sentence?

A at Los Alamos Scientific Laboratory

B Leading the country in energy research and development since 1945

C New Mexico has conducted experiments

marriage difficulties adversely affect parent-child communication

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.