Semicolon usage in this sentence [closed]
Solution 1:
The semicolon in the sentence in question does not connect two independent clauses, so it is used in the wrong place.
Semicolons help us connect closely related ideas when a style mark stronger than a comma is needed.
- http://writing.wisc.edu/Handbook/Semicolons.html
Rules for Using Semicolons
A semicolon is most commonly used to link (in a single sentence) two independent clauses that are closely related in thought.
When a semicolon is used to join two or more ideas (parts) in a sentence, those ideas are then given equal position or rank.
Some people write with a word processor; others write with a pen or pencil.
Use a semicolon between two independent clauses that are connected by conjunctive adverbs or transitional phrases.
But however they choose to write, people are allowed to make their own decisions; as a result, many people swear by their writing methods.
Use a semicolon between items in a list or series if any of the items contain commas.
There are basically two ways to write: with a pen or pencil, which is inexpensive and easily accessible; or by computer and printer, which is more expensive but quick and neat.
Use a semicolon between independent clauses joined by a coordinating conjunction if the clauses are already punctuated with commas or if the clauses are lengthy.
Some people write with a word processor, typewriter, or a computer; but others, for different reasons, choose to write with a pen or pencil.
Avoid using a comma when a semicolon is needed:
Incorrect: The cow is brown, it is also old.
Correct: The cow is brown; it is also old.
Solution 2:
The semicolon is not used correctly. The Chicago Manual of Style explains (emphasis mine) —
In regular prose, a semicolon is most commonly used between two independent clauses not joined by a conjunction to signal a closer connection between them than a period would.
The sentence does not contain two independent clauses. It has a single, main clause,
anyone can apply this mindset . . .
followed by two subordinate clauses,
to change habits . . .
and
to turn . . . life . . . around.
The sentence does have a conjunction. (Usually, when you see a conjunction used properly, it's a clue that the sentence may not be a good candidate for the use of a semicolon.)
Solution 3:
Short answer: The semicolon should be changed to a comma.
Generally, a comma is used to join clauses (phrases) with a connector such as the word 'and' (Connector List). This is the reason the original question should have a comma where the semicolon currently is.
However, with longer, more complex clauses that each need commas of their own, a semicolon is acceptable to separate the two main clauses (Complex Clauses). While the original question is complex the words "and in return, turn his or her life around" is a sentence fragment and as such is a subordinate clause. To use a semicolon as placed, this section of the sentence would have be be worded something like "in return, they can turn their life around."