Answer:
Effective, because it includes facts from a credible source.
Explanation:
The author offers statistics from a well-known credible organization to support their claim.
Capricious (adj.)
1590s, "humorous;" c. 1600, "apt to change the mind suddenly, fickle," from French capricieux "whimsical" (16c.), from Italian capriccioso, from capriccio (see caprice).
A dynamic character
<span>its a character who changes during the course of a story or novel. The change in outlook or character is permanent. Sometimes a dynamic character is called a developing character.</span>
