Punch card voting device uses data processing cards and a small clipboard sized device for taking records of the vote. The major problem with punch card voting devices is that people who are voting might not produce clean punches.
Hi your answer is because of the wheather some places dont have farms
Show them examples of what the outcomes may be and show them videos and pictures of what could happen to them.
All answers are correct except C. Since the US is a market economy, they are not set by the government. They act as signals to buyers and sellers by showing the sellers how much they should price their own products and show buyers how much value the product is. It also an indicator of the quality of a product because if it is more expensive, then the cost to make is able to make it more high quality (this is not always the case but generally). And lastly, it lets you know how much an item costs (no brainer). For me, the best answer would probably be A. act as signals to buyers and sellers
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