B is correct, "<span> Christina and I went to the same summer camp for years (since we were 8)" </span>parentheses are used when you have some extra information you want to add, but its not completely necessary. Like how they started going to the same summer camp when they were 8, you can still read the sentence fine without it, but it's a nice piece of information.
Answer:
Definitions of background knowledge. information that is essential to understanding a situation or problem. synonyms: background. type of: information. knowledge acquired through study or experience or instruction.
Explanation:
Answer:
The sonnet is a form of lyrical poetry originating in Italy in the 13th century. In fact, "sonnet" is derived from the Italian word sonetto, meaning "little sound" or "little song." You can spot a sonnet by its 14-line arrangement.
Within those 14 lines, you'll note that traditional sonnets also follow iambic pentameter. That is, each line contains five iambs (or sets of two syllables) where the first syllable is unstressed and the second syllable is stressed (i.e., he ROSE). Even though modern poets sometimes deviate from this standard for effect, it's important to see how it all began.
Explanation:
They have different numbers of neutrons.
