By changing the type of obstacle the characters face
Answer:2
Explanation: the point of view is looking through someone else’s eyes
There is no passage and answer choices, so it is impossible to answer this question. I apologise.
Answer:
The kidneys' job is to filter your blood. They remove wastes, control the body's fluid balance, and keep the right levels of electrolytes. All of the blood in your body passes through them several times a day. Blood comes into the kidney, waste gets removed, and salt, water, and minerals are adjusted, if needed
Explanation:
Answer:
B; Around the world
Explanation:
Inter = between/across
National = a whole nation
Inter + national = across a whole nation.
