I WILL GIVE BRAINLIEST Which is an acceptable way to punctuate the following sentence?

While eighth-grade academics can be difficult high school is a noticeable step up.

A. While eighth-grade academics can be difficult; high school is a noticeable step up.

B. While eighth-grade academics can be difficult, high school is a noticeable step up.

C. While eighth-grade academics can be difficult. High school is a noticeable step up.

D. The sentence is correct as is.

Is the most common topic that all societies share.

My science teacher explained how the weather cycle works using an illustration. which is the best revision of this sentence?

Of all the attributes essential to a respected man or woman or to a respected nation, the predominant characteristic is self-discipline. laws cannot be made compelling people to suppress their desire for power or position. no method of legislating such wisdom exists. as free people, we must face a choice between two types of discipline. one is the self-discipline that is still open to us—the kind that free people and free nations exercise when they select the executives, lawmakers, and judges who will govern them and assure their protection and well-being. the second is a cold-blooded, ill-intentioned, form of discipline that may be thrust upon us by strangers—the discipline of force, terrorism, suspicion, and intimidation—the discipline used in totalitarian regimes.does every sentence following the first in some way support the theme?