1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OLga [1]
3 years ago
11

The first step in the sewage-treatment process is _____.

Social Studies
2 answers:
Finger [1]3 years ago
5 0
Primary treatment<span>. In the primary sedimentation stage, </span>sewage<span> flows through large tanks, commonly called "pre-settling basins", "primary sedimentation tanks" or "primary clarifiers". The tanks are used to settle sludge while grease and oils rise to the surface and are skimmed off.</span>
USPshnik [31]3 years ago
3 0

the correct answer is the screening of large particles

You might be interested in
Why do think it was so important to be free from Spanish rule?
Arada [10]
Spanish were a lot like British and america so america supported freedom from spanish rule
6 0
3 years ago
Read 2 more answers
A purpose of government in the united states is to guarantee power for a single leader. guarantee rights for people worldwide. g
mart [117]
<span>A purpose of government in the united states is to guarantee rights for its citizens.</span>
4 0
3 years ago
Read 2 more answers
Which one of the following best illustrates physical development as a developmental domain?
pychu [463]

Answer:

D) Tammy can hold and use a pencil more easily than she could last year.

Explanation:

Physical development consists in the evolution of the human body, which develops motor and coordination skills as the stages of childhood evolve. This is very noticeable in children, for example, when a baby begins to walk, he or she initially becomes unbalanced. However, over time, the child develops balance and begins to walk normally thanks to his/her physical and intellectual development that gives him/her motor conditions. The same can be true of Tammy, who finds she can hold a pencil more easily than in the past. After physical evolution, she had improved coordination ability to hold the pencil more firmly.

5 0
3 years ago
Urgent! <br> What controversy surrounded the Great Zimbabwe Ruins until the early 1900s
sdas [7]

The controversy that surrounded the Great Zimbabwe Ruins until the early 1900s was to establish that African society did not build Great Zimbabwe and it is done by some other migrant society.

There were lots of political pressure put to deny the African people's role in the Great Zimbabwe ruins.

Explanation

Great Zimbabwe was an ancient city that was spread around 1,779 acres containing huge stone walls of height 11 m.

They were built around 11th to 15th century.

Building such a huge city with stones by African people were unbelievable to archaeologists and other historians.

Some believed that an alien civilization had built it while some referred it to as a biblical site where Solomon had kept 'Ophir' gold.

5 0
3 years ago
A Big Year
morpeh [17]

"You don't have to be able to travel a continent to have a big birding experience though. Have a big month. Or a big weekend. Set a personal record..."

So the answer is By giving smaller goals than a Big Year.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Timur the Lame, the "Prince of Destruction":
    14·1 answer
  • How many more moons does saturn have than neptune
    7·2 answers
  • What was the limitation of progressivism
    15·1 answer
  • In classical conditioning, this term refers to the initial stage when we link a neutral stimulus and an unconditioned stimulus s
    15·2 answers
  • Which of the following items may not be a good consideration in selecting a bank?
    14·2 answers
  • PLEASE HELP WITH MY SOCIAL STUDIES ABOUT WORLD WAR 2!
    13·1 answer
  • List three factors that had a big impact on the growth of cities in the mid-1800s
    5·1 answer
  • Describe Genghis Khan’s qualities FIRST PERSON GETS BRAINLIEST
    13·1 answer
  • Which is the best definition of a command economy?
    12·2 answers
  • The map shows North America. What is the purpose of this map
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!