Answer:
This is true, opportunity cost does mean how much you have to spend to do something
In a centrally planned economy the central government makes all decisions about the production and consumption of goods and services. In a market economy economic decisions are made by individuals and are based on exchange, or trade.
Answer:
we hold these truths to be self evident that all men are created equal
Explanation:
I think hope you get it right
Scientific ideas don't need to be published in an encyclopedia: rather, they need to be published in a peer-reviewed journal.
Also, public acceptance is not relevant: global warming is accepted in the scientific community despite a lack of popular acceptance.
The correct answer is: They are new ideas. (and once they're accepted they can become laws).
Answer:
Motives for advocacy group action may be based on a shared political, religious, moral, health or commercial position. Groups use varied methods to try to achieve their aims including lobbying, media campaigns, publicity stunts, polls, research, and policy briefings.
