I believe the answer is B
Technology has allowed us to go from records, to cassette tapes, to CDs, and from CDs, now we have the most common .MP3 file type, which we can store on many of our devices. Not to mention the internet and websites such as You Tube, Sound cloud, Spo ti fy, etc. has allowed music to be shared in many ways!
<span>D. The British argued that opium was only a fraction of the volume trade delivered to China.
</span>
Answer:millions of people were dead and millions more homeless, the European economy had collapsed, and much of the European industrial infrastructure had been destroyed. The Soviet Union, too, had been heavily affected.
Explanation:
The completion of the first transcontinental railroad in 1869 encouraged settlement of the American west by proving easier travel and it took less time.
