<span>Blue Shift wouldn't effect the big bang theory at all. A light move towards us it is in the blue spectrum of light and as it moves away it is in the red spectrum. Now if they discovered redshift in a distant galaxy that might change things.Does that help? </span>
<span>The labor movement knew of the need to protect the common interest of workers. those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions.</span>
<span>When Muslim Arabs took control of the Red Sea and Indian Ocean trade, they limited Aksum trading.
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This is an example of "self-fulfilling prophecy".
A self-fulfilling prophecy is a conviction that works out on the grounds that we are going about as though it is as of now obvious. Our desire that we will see a specific result changes our conduct, which shapes the way others see us. Thus, others give the criticism we've set ourselves up to get, which serves to fortify the first conviction.