100 Point test please help Arcology is a type of urban design that combines ecology and architecture to provide sustainable urban growth options. Which statement describes an arcology principle for sustainability?

Make everything walkable
Build smaller buildings
Purchase inexpensive food
Increase single use items

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

In pqr m< p=60 m< q= 30 and m