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sammy [17]
3 years ago
13

What primary sources has researchers used to determine income since 1917?

Social Studies
1 answer:
Zielflug [23.3K]3 years ago
6 0
It would be tax returns
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NeX [460]

The first one would be D. Businesses in other countries use their own currency not Australian dollars.

The second one is C. laws are in place to protect the rights and property of people who want to start their own businesses in Australia

The third one is C. a factory as it is used in the further production of goods

The fourth one is C. the decision to let supply and demand determine the price of gasoline

and The fifth one is B. traditional

Hope this helps! so sorry if any of these are wrong :D

4 0
4 years ago
What do we show loyalty to when we say the Pledge of Allegiance?
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When we say the Pledge of Allegiance we are giving loyalty to the United States of America 
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4 years ago
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A little boy is allowed to play with a laboratory rat and shows no fear of it. then, a scientist makes a scary noise by banging
Alexxandr [17]
The scary noise in the scenario in which a little boy is allowed to play with a laboratory rat and shows no fear of it. then,and  a scientist makes a scary noise by banging an iron bar whenever the little boy reaches for the rat and because of this the boy begins crying whenever the rat comes near him is <span> unconditioned stimulus.
</span><span> Unconditioned stimulus is a stimulus that naturally, and automatically triggers a response. In this case such stimulus is the noise.</span>
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3 years ago
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c.they are all parasites that harm their hosts by in or on it

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