It is considered by some that, 
acceptable
 Correct article usage
the acceptable
age
 for marriage should be Use synonyms
minimum
 of 21 years but others oppose Correct article usage
a minimum
thet
 Correct your spelling
that
this
 is not a valid Linking Words
criteria
. I agree thatCorrect the article-noun agreement
criterion
,
 Remove the comma
apply
the 
Correct article usage
apply
people
 should get married on or after their 21s because of Use synonyms
the
 maturity and Change the word
their
the 
financial readiness.
Correct article usage
apply
Firstly
, Linking Words
people
 at Use synonyms
age
 21 will be considered as Use synonyms
matured
 because most of them will be at their graduation or under-graduation level and Replace the word
mature
also
 have adequate knowledge about Linking Words
the 
society. Correct article usage
apply
Therefore
, they will be eligible for the marriage. Linking Words
Moreover
, everyone Linking Words
shoud
 be Correct your spelling
should
financial
 independent to survive in Change the adjective
financially
this
 society with respect so, at Linking Words
this
 Linking Words
stage
 there is more possibility to get Add a comma
stage,
settle
 in life. Change the form of the verb
settled
For example
, if a bride is equally educated and Linking Words
earning
 Wrong verb form
earns
same
 Correct article usage
the same
Linking Words
along with
 her husband Change preposition
as
then
 her family will be financially in Linking Words
good
 position.
Add an article
a good
On the other hand
, Linking Words
people
 married before 21s will face Use synonyms
lot
 of problems Change the article
a lot
due to
 lack of maturity and financial issues. Specifically, it may Linking Words
leads
 to divorce Change the verb form
lead
due to
 insufficient knowledge of life and circumstances. Linking Words
For instance
, in Linking Words
country side
 places parents always prefer child marriages for their Correct your spelling
countryside
daughter
 and it may Fix the agreement mistake
daughters
results
 Wrong verb form
result
to
 suicide Change preposition
in
due to
 Linking Words
in-laws
 Change noun form
in-laws'
in-law's
harrasment
. On top of it, at Correct your spelling
harassment
this
 Linking Words
Use synonyms
age
 human can not Add a comma
age,
take
 correct decisions in their life.
Correct your spelling
make
To sum up
, in my opinion, the government should run strict rules to restrict the minimum Linking Words
age
 of marriage to 21 Use synonyms
then
 only Linking Words
people
 will concentrate on Use synonyms
the
 education and career. Change the word
their
For example
, with Linking Words
this
 law, the parents will encourage their children to focus more on studies and Linking Words
job
 and it Fix the agreement mistake
jobs
also
 improves the country's economy.Linking Words