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
Liono4ka [1.6K]
3 years ago
12

2.

Social Studies
1 answer:
Readme [11.4K]3 years ago
7 0

Answer:

D

Explanation:

A) it is mentioned that 1 cup of water was added to each column which shows that the amount of water added to eahc column was constant, or the same

B) it is mentioned that the cylinder contained equal volumes of different sized particles, which means volume fo particles is constant as there are equal volumes

C) It is also reasonable to assume that the columns are identical as its not mentioned that they weren't, thus makking this variable constant

D) It is mentioned that small particles of marble and large particles of granite were used, this is the independent variable or the variable we change to look at the different reactions, since there re 2 different substances(marble and granite) being used the type of substance is NOT constant

You might be interested in
If you wished to give the specific point of location for a place, you would use
Mekhanik [1.2K]
Latitude and longitude. They are the imaginary lines drawn all around the world, they give specific locations.
6 0
3 years ago
Why did the Spaniards begin the Atlantic slave trade p
n200080 [17]

Answer:

The Asiento

Explanation:, the official contract for trading in slaves in the vast Spanish territories was a major engine of the Atlantic slave trade. When Spain first enslaved Native Americans on Hispaniola, and then replaced them with captive Africans, it established unfree labor as the basis for colonial mass-production.

8 0
3 years ago
Which of these is the definition of manifest destiny?
Tema [17]
I believe it’s D not sure though
7 0
3 years ago
There are currently _____ kingdoms.<br> 2<br> 4<br> 6<br> 8
Sonja [21]
At this time, 6 kingdoms are used to classify. The kingdoms are Archaebacteia, Eubacteria, Protista, Fungi, Plantae, and Animalia.
6 0
3 years ago
Read 2 more answers
Onset and Diagnosis Mr. Wilson is upset about visiting the Nurse Practitioner (APRN) and he tells the office RN that there is no
Anna [14]

Answer: she should say this following statement "you look anxious how can I assist to make you feel comfortable"

Explanation:

A client has to feel that they are understood and that the nurse does sympathize with them without judging them .

They need to feel that they are treated as human being and not just a sick individual and that their opinions and feelings are taken into account.

People rebel when they feel hijacked without being listened to carefully and sincerely.

5 0
4 years ago
Other questions:
  • List of the foreign empires that rules Egypt in chronological order
    13·1 answer
  • What is more importsnt gathering crime data on victims or incidents, offenders or losses from crime
    9·1 answer
  • What is the population of the one world trade center.
    14·1 answer
  • Roger witnesses a burglary. When he is questioned by the police, Roger provides a vague description of the burglar, mentioning h
    14·1 answer
  • How has the UN increased the cooperation between countries?
    5·1 answer
  • Jinni finds certain concepts from her human development class easy to remember, because she is able to associate the information
    14·1 answer
  • Which year was martin luther king junior born.
    8·2 answers
  • Which of the following statements would be true about parties in the government?
    8·1 answer
  • Q.23 Which historical figure said this?
    6·1 answer
  • Adopt the ways of a group
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!