What kinds of words help you combine sentences by connecting them? prepositions like "of" and "from"
pronouns like "he" and "she"
articles like "the" and "an"
conjunctions like "and" and "while"

Accordin to the instruction manual analogy how many new volumes would each new cell contain whenever a cell splits

Theodore is writing a blog post on the relationship between music and a person’s mood. which of the following sentences might appear in his conclusion? a. do you have a particular song that always makes you feel better? b. a recent study shows that music can enhance a good mood and relieve a bad mood. c. whatever the reason, it is clear that music is deeply connected to human emotions. d. the researchers found that the type of music was less important than how much the subject enjoyed it.

Do the certificate in a summer course give credits? if so, how many credits? and also, could you tell me which are the summer course and schools you know that give credits?