Which hominid group do anthropologists think was the first to use fire?
A. australopithecines
B. Homo habilis
C. Homo erectus
D. Homo sapiens

Anthropologists think that Homo Erectus was the first to use fire.

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Anthropologists think that Homo Erectus was the first to use fire.

Added 12/6/2015 10:30:27 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [12/7/2015 12:10:49 AM]

What major event occurred during February Days in France in 1848?
A. Louis Philippe abdicated.
B. Louis Napoleon was elected president.
C. Charles X abdicated.
D. Louis Napoleon became emperor.

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Not Answered

Updated 6/1/2015 10:50:02 AM

1 Answer/Comment

For communication to take place, there has to be:
A. transmission of the message.
B. medium.
C. sharing of meaning.
D. absence of noise. User: Glassophobia is known as the fear of:
A. glasses.
B. standing in front of people.
C. public speaking.
D. saying something. **Weegy:**
Glassophobia is known as the fear of public speaking.
**User:** Early study of public speaking was known as:
A. public communication.
B. rhetoric.
C. public relations.
D. communication study. (More)

Question

Updated 1/24/2016 11:25:33 AM

2 Answers/Comments

For communication to take place, there has to be sharing of meaning.

Added 1/24/2016 11:25:09 AM

This answer has been confirmed as correct and helpful.

Early study of public speaking was known as rhetoric.

Added 1/24/2016 11:25:33 AM

This answer has been confirmed as correct and helpful.

What are an archaeologist s primary resources in learning about prehistoric peoples?
A. written records and artwork
B. material remains
C. beliefs, values, and activities
D. fossilized remains **Weegy:** Material remains
are an archaeologist's primary resources in learning about prehistoric peoples.
**User:** The New Stone Age began when early people learned to
A. make weapons out of stone.
B. use fire for cooking.
C. use tools.
D. farm. (More)

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Not Answered

Updated 11/9/2016 7:19:58 AM

1 Answer/Comment

Is the inequality below sometimes, always, or never true?
-2(2x + 9) > -4x + 9
A. always
B. sometimes
C. never **Weegy:** The answer is x=-6,2. [ [ [ x^(2)-12=-4x
Since -4x contains the variable to solve for, move it to the left-hand side of the equation by adding 4x to both sides.
x^(2)-12+4x=0
Reorder the polynomial x^(2)-12+4x alphabetically from left to right, starting with the highest order term.
x^(2)+4x-12=0
In this problem 6*-2=-12 and 6-2=4, so insert 6 as the right hand term of one factor and -2 as the right-hand term of the other factor.
(x+6)(x-2)=0
Set each of the factors of the left-hand side of the equation equal to 0.
x+6=0_x-2=0
Since 6 does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 6 from both sides.
x=-6_x-2=0
Set each of the factors of the left-hand side of the equation equal to 0.
x=-6_x-2=0
Since -2 does not contain the variable to solve for, move it to the right-hand side of the equation by adding 2 to both sides.
x=-6_x=2
The complete solution is the set of the individual solutions.
x=-6,2 ] ] ] **User:** Solve for t: S=5r^2t **Weegy:** Solve for t: S=5r^2t is S-5 r^2 t = 0
(More)

Question

Expert Answered

Updated 9/1/2014 11:31:37 AM

1 Answer/Comment

S=5r^2t

5r^2t = s

5r^2t/5r^2 = s/ 5r^2t

t = s/5r^2

5r^2t = s

5r^2t/5r^2 = s/ 5r^2t

t = s/5r^2

Added 9/1/2014 11:31:37 AM

This answer has been confirmed as correct and helpful.

Earth s inner core is solid because of
A. the composition of its rock.
B. its great diameter.
C. extreme cold.
D. immense pressure.

Question

Updated 10/28/2015 1:16:23 AM

1 Answer/Comment

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