Which statement about community forestry is true? A) It involves comparing actual practices with practices that contribute to sustainability,
B) The challenge with certification is that sustainability can be determined only by using future
observations
C) Certification is considered more as an art or a craft than as a science,
D) All of the above

D.) All of the above

Explanation:

got it right on edge 2021

liquid crystals are matters in a state which have properties between those of conventional liquids and those of solid crystals[1]. liquid crystal is partially ordered and anisotropic. in terms of molecular order, liquid crystal molecules have one-dimensional or two-dimensional long - range order.