Ostrogoths trace their origin to another tribe, the Greuthungi, who were a semi-legendary tribe ( so we're not sure they existed) who dwelled next to the Black Sea- so answer C. is the correct one.
<span>It introduced diseases that resulted in a population decline.</span>
The correct answer of the given question above would be option C. THE CITY'S WATER SUPPLY WOULD DECREASE. The city's water supply would most likely decrease if the Thames experienced a drought in the twenty-first century. Thames is a river that flows through southern England. Hope this answer helps.
