Answer:
I think the answer is D. But im not sure so im sorry if this is wrong and IF its not then your very welcome
Explanation:
Oftentimes it is "removing barriers to trade" that motivates countries to join regional trade blocs, since members of such "blocks" have completely free trade with one another.
I believe the answer is: russia
During his teens, Claude debussy had the opportunity to work with <span>wealthy patroness of </span>Pyotr Ilyich Tchaikovsky in Russia.
At that place, he acquired the taste of <span> ancient and oriental modes and for vivid coloration that exist in russian music</span>
The numbers of immigrants who entered the United States during the Industrial Age was in the hundreds of thousands.
