change has been discouraged from asking questions and _ because of large concentrations of populations forming an opinion, this transition can be painful. and poor infrastructure. Moreover, population . . densities are increasing in them but we have not yet 131. Which one of the following best reflects the developed the systems to address climate change central idea of the passage given above ? impacts. Our cities contribute to 65 percent of the [UPSC CSE Pre. 2021] GDP, but there are not enough facilities to cater to (a) School curriculum is not compatible with the needs of the people. It is important to address the expectations of children and parents. the issues of air quality, transport, etc., that are (b) Emphasis on academic achievementsdoes _ vital to identifying sustainable solutions. We need give time for development of personality _to involve citizen