Number 2 will be your correct answer to this question. Have a great day
When you connect two loudspeakers to the output of a stereo amplifier, you should not have be sure about the lead-in wires to be equal in length to avoid a time lag between speakers because only the speed of energy matters here.
It is not necessary to make the lead-in wires to your speakers exactly the same length because energy in cables moves at close to the speed of light and the difference in time between signals arriving at separate speakers will be too small for your ears to hear (making sure the resistance of your speaker wires is correct is much more important).
As a result, one should not be certain about the lead-in wires' length in order to prevent temporal lag.
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I think A I could be wrong
B. Horrible
Odious means like repellent or disgusting, pretty much bad.
I believe he is just being realistic. He is arguing that the American Dream can indeed offer opportunities that are not available to people anywhere else. However, this does not mean that everyone has the chance to become equally successful and wealthy. Your chances and your success are going to be determined by factors such as ability, or achievement. It is a more realistic view of what the "dream" actually looks like in practice.