The purpose of a paragraph is to express a speaker's thoughts on a particular point in a clear way that is unique and specific to that paragraph.
Conjunctive adverbs connect one clause to another clause, or one idea to another idea:
Joanne was very good at math; however, she is not good at English.
Descriptive adjectives can be separated with commas in a sentence such as:
Joanne did not want to pet the smelly, wet dog.
The correct answer is A. This is the case of using comma before a coordinating conjunction <em>and</em> because it links two independent clauses. We can observe that there two parts of this full sentence and each part is independent from each other. Both of them have their own subject and verb. Therefore, we are using a comma before <em>and</em>.
Hi im a unicorn please add me as a friend I danphil1234 thanksxx also English is well hard
Me: Hey, you know that Children's day is near right? I was wondering if we could ask the school to organize a feeding program to the kids in the slum area near our school
Friend: Yeah and that's a good idea. We should probably talk to the principal.
Me: That's what I thought. Let's head over to her office and ask if we could talk to her.
Friend: Let's do it! I'm sure the principal will think it's a good idea.