Answer:
The last ice age
Explanation:
https://www.syvum.com/cgi/online/mult.cgi/exam/regents/earth_science/jun_2017.tdf?2
Nominate and gain confirmation for their cabinet and hundreds of other officials
Sustainability is the utilization of earth inexhaustible and non-renewable common assets in a way that guarantees assets accessible later on.
The real reactions about sustainability are utilizing the greater part of the beneficial terrains leaving none left for future development and human exercises don't surpass earth limit.
The answer should be pumice