Какую функцию несет за собой инфинитив в этих предложениях? Какую функцию он выполняет? By applying the sociological perspective, we are likely to become more active and aware and to think more critically in our daily lives.
The desire to translate observations into understanding brings us to the important aspect of sociology known as theory.
Economically speaking, people in these countries are very well off, not because they are smarter or work harder than anyone else but because they were lucky enough "to be born" in a rich region of the world.