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
Sladkaya [172]
3 years ago
5

Why are variables important in a science investigation

History
1 answer:
ioda3 years ago
5 0
Variables are important because there needs to be an experimental group and a control group to come to a conclusion about an observation
You might be interested in
Which accurately describes the development of civilization in ancient Mesopotamia?
Sliva [168]

The correct answer is c.

Mesopotamia is known as the “cradle of civilization” mainly by the invention of writing (which is known as Cuneiform writing) in the region of Sumer.

Cuneiform is a system of writing first developed by the ancient Sumerians of Mesopotamia between 3500 and 3000 BCE, its name comes from the Latin word cuneus for 'wedge' due to the wedge-shaped style of writing.  

All of the great Mesopotamian civilizations used cuneiform until it was changed by the alphabetic script at some point after 100 BCE.

8 0
4 years ago
Jayda takes her dog Rolo to obedience training once each week. Jayda bought a box of 96 dog treats and split them evenly into b
Oliga [24]
You can put in an equation like 96÷16
hopes that helps
4 0
3 years ago
Read 2 more answers
What was the first mention of slavery in the U.S. Constitution?
Vaselesa [24]
It was mentioned in Artilce I, Section 2
7 0
1 year ago
A.Native Americans...Slaves
kompoz [17]
D is the correct answer
5 0
3 years ago
Read 2 more answers
At the beginning of the Civil War, who was in the lead? The North or the South and why.
aliya0001 [1]

Answer:

The correct answer is the South, because in the initial battles and skirmishes Southern Army managed to defeat the Union Army. Among those battles the most famous ones were the battles of Battle of Bull Run and Battle of Wilson's Creek in Missouri. The main reason for this is that the Southern Army had larger number of capable generals who managed to tactically defeat their opponents.

Explanation:

Union Army although had larger numbers didn't had such a strong leadership on the battlefield in the beginning. That is why in most of the first battles during the first year of the war they were defeated.

8 0
3 years ago
Other questions:
  • Who was the creator of avengers and was in evry single movie?​
    14·2 answers
  • Which would a historian use most often to research people or events from the past? A. old books and papers B. old buildings and
    13·2 answers
  • In what war did the gi bill contribute to the growth of professional and white collar jobs
    11·1 answer
  • Many militant Islamists harbor great anger against Americans and other Westerners. Which of the following contributeD to their r
    10·2 answers
  • How are Electoral votes calculated for each state?
    14·2 answers
  • What four events led to the Revolutionary War?
    5·2 answers
  • Which battle was on the 11th of September
    15·2 answers
  • What was the geography of India? Name and describe at least three geographical features of this subcontinent.
    8·2 answers
  • Place the tiles in the order in which they occurred, from earliest to latest.​
    5·1 answer
  • Which of the following groups founded Harvard University?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!