Answer:
The answer would be A
Step-by-step explanation:
The current concept of sustainability appears for the first time in the Brundtland Report, published in 1987. Also called Our common future, this document prepared for the United Nations first warned about the negative environmental consequences of economic development and globalization, trying to offer solutions to the problems derived from industrialization and population growth.
Decades later, sustainability tries to guarantee the needs of the present without compromising future generations. As? Without giving up any of the three essential pillars: environmental protection, social development and economic growth.
Sustainability can be studied and even managed through various levels of time and space and also in many contexts of economic, social and environmental organization. You can approach the issue either from a global perspective of the planet or crumble it, break it down into several parts such as economic sectors, municipalities, neighborhoods, countries, individual houses