Life guards keep watch over areas of water where there is activity, such as pools, oceans beaches, some lakes and rivers (that's not a guarantee). The reason a lifeguard would work at a beach is the same he would work at a pool: to make sure everyone is safe, and to help when help is needed.
Answer:
Article 1 uses chronological order article uses problem and solution
Answer:
THE NICKNAME WAS BARBARIC/STRONG, AND CRAZY
Explanation:
Sentence A is correctly punctuated.
For the other answer choices, a question mark shouldn't be placed.
