Answer:
A pattern is something that repeats in a predictable way, or to model.
19. D. have political influence.
20. B. 3 and 4
21. B.
Temperamental and impulsive
<span>22. D. 4<span>
</span>23. C. Mnemonic
devices are usually rhymes while acronyms require definitions.
</span>
24.C. Lucas was
smart and creative, but bored with school.
<span> </span>
Dozens of oranges would be bought
I’ll change math ,because it’s hard but not that hard .
If these are the choices:
A.The powder is an unnatural substance.
B.The powder has a texture like sugar.
C.The powder looks like freshly fallen snow.
<span>D.The powder is used in house construction.
</span>
<span>A.The powder is an unnatural substance. </span>best explains how the phrase “white granular powder” supports the author’s purpose of calling attention to the environment.
Because the powder is an unnatural substance, it's presence is a major cause of concern because its composition and effects is still unknown and it is seen everywhere.