Through a system of hundreds of national parks and monuments.
Mercantilism perpetuated the rigid trade system between England and the colonies. Only the colonies were allowed to trade with the parent country. This restricted free trade among the colonists barring them from cutting the middleman role of the parent country. Mercantilism only furthered animosity between country and colonies, leading to eventual war.
Answer: Please see below for answer
Explanation:
1)---The year 1900 marked the dawn of the greatest boom the world has ever seen
2)----This would not have happened without the discovery of oil, also known as Black Gold.
3)---By the mid-1800s, Coal still powered trains and factories. Coal was dirty and inefficient.
4)---A major discover of oil was found at Spindletop
-5)--The men used -mud-----to help drill the hole in the soft sand.
--6)-This discovery was right outside the town of Beaumount , Texas
7)---Drilling for oil is a dirty and dangerous job performed by Roughnecks
8)---After this discovery , oil production in the U.S.<u> </u><u>increased</u> instantly by 50%.
Two main areas of dispute between Russia and Japan during the Russo-Japanese War were Korea and Manchuria.
So Correct option are A and B.
