Is the critical period of 1783-1789 primary or secondary ?

can you attach the answer options

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.

i would say it is a and b.

hope this