Question

It can be dangerous to carelessly teach grammar to students.what is this?

a) Improper pronoun usage
b) Split infinitive
c) Ending a sentence with a preposition
d) Subject - verb disagreement

Answer 1

a

Because then the student would pronounce the words wrongly because the grammar is not being taught properly.

Answer 2

The concept that is used to represent the situation in this sentence:

It can be dangerous to carelessly teach grammar to students

Is:

b) Split infinitive

Step-by-step explanation:

A split infinitive is a concept to identify and describe when a word or phrase comes between the to and the bare infinitive of the to form o the infinitive. It helps you describe with more detail a concept. In our case, it is used to explain how one effect can have a perspective to be described and expand the understanding of the reader.