Answer:
when you view or read something do you make connection? as you read you may relate it to your own life experience to the book you had read before and even to the happening in the world
Wastewater discharge from hydroelectric power plants" is the correct answer
This was before the time of government oversight, so businesses disposed of hazardous materials in very damaging ways.
Answer:
Agricultural yields were about 2 tan (a unit of about 110 pounds or 50 kilograms) of grain per mu during the Song dynasty, compared with 1 tan during the early Han and 1.5 tan during the late Tang.
Explanation:
First of all, the passage mentions street children by saying "children pitching pennies" and "kicks and cuffs are their daily diet". Also, pollution is touched in this passage as it mentions "summer stenches" which are bad smells that come because of urbanization and the drains that have foul smells (hence they mention "sink"). We also see how neighborhood noises and noisy people from all around the area show up in urbanized areas because of cramped spaces. Hence, quarreling is mentioned here as well as instances of profanity.
