Which characteristic of minerals may be described using words such as "bladed," "fibrous," "platy," or "dendritic"?
a. lattice framework b. crystal habit c. luster d. streak

Option B, Crystal habit

Explanation:

The external shape of crystal is depicted by crystal shape. It is the characteristics of minerals to grow into characteristics shapes governed by their atomic structure thereby giving it a habit/

Some common crystal habits are – Granular, Bladed, Massive, Nodular, columnar, cubic, dendritic, etc.  

These crystal habit can help us to visualize the geometric shape of a mineral. Not all mineral forms have a characteristic habit (crystl habit).  

Hence, option B is correct.

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.