Much of the sand used to increase Singapore's land area has bæn imported from other countries. Some sand has been dredged from the surrounding ocean floor, and some artificial sand has been made by crushing rock. With a partner. develop a scientific question regarding Singapore's use of sand.

At a continent-continent convergence,

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )

The incident command system (ics) is: a. most applicable to the management of complex incidents that extend over many hours or days. b. a military system used in domestic incidents to ensure command and control of federal resources. c. a standardized management tool for meeting the demands of small or large emergency or nonemergency situations. d. a relatively new approach created based on the lessons learned from hurricane harvey disaster operations.