Answer:
"Are difficult."
Explanation:
The error in this statement is: "are difficult." You'll want to replace it with "is difficult," for a grammatically correct and free-flowing sentence structure.
Answer:
verbal
In linguistics, a verb phrase is a syntactic unit composed of at least one verb and its dependents
Answer:
the 1st answer is correct i think
Explanation:
Answer:
O B. Although sulfur is a common element, it is very difficult to
use.