While the main idea is usually in the first sentence, the next most common placement is in the last sentence of a paragraph. The author gives supporting information first and then makes the point in the last sentence. Here's a paragraph we can use as an example. Try to locate the topic and the main idea.
The sentence that is punctuated correctly is, We need to add these ingredients: baking soda, brown sugar, and salt. The correct answer is option D. The punctuation mark, colon (:) is used to introduce a series of items. But, there is a rule to be considered when to use a colon. Never use a colon if a verb or a preposition follows it. In the correct sentence, the word that precedes the colon is a noun, which makes the sentence correctly punctuated.
Answer:
b, false. if you mean if YOU individually send them, no.
Explanation:
you cannot send a letter to someone if you do not know them or have their information.