<span>The North African merchants introduced Islam to West Africa.</span>
B the answer is "b" I remember learning this in class
Well the deadliest disaster in US history was in 1900, from the tropical Galveston cyclone in texas, which caused 6,000-12,000 deaths and around $28,000,000 in damage. Only 6 years later, the second deadliest disaster was the 1906 San Francisco hurricane and fire which claimed over 3,000 deaths.
A the Bolsheviks threatened to cut off trade with the United States
The Schlieffen Plan<span> was the operational </span>plan<span> for a designated attack on France once Russia, in response to international tension, had started to mobilise her forces near the German border. The execution of the </span>Schlieffen Plan<span> led to Britain declaring war on Germany on August 4th, 1914.
Hope it helps!</span>