The famous Great Wall of China is considered to be the first line of defense and warning and was not even seen as an impenetrable barrier to those nomadic invaders and tribes. The view of the Great Wall was a vast plain of northern China that extends more than 300,000 sq. kilometers to the south.
Moreover, the region was comprised of coastal lowlands, Piedmont tablelands, highlands prairies and enormous mountains extending approximately 3170 miles from east to west. With this massive land mass and wide variations in climate and environmental factors such as unpredictable water currents in rivers, steppes, desert lands and impenetrable ridges, it was truly a first line of defense of China.
A mixed economic system is a system that combines aspects of both capitalism and socialism. A mixed economic system protects private property and allows a level of economic freedom in the use of capital, but also allows for governments to interfere in economic activities in order to achieve social aims.
When President Truman took a hard line against striking workers in the years immediately following World War II, he:
"had little understanding of the plight of laborers in the post-war years."
During the first months of his administration, he became involved in a struggle between coal miners and railroad workers. It took several meetings, and fierce arguments, to get them to agree, and end the strike.
They traveled to America with the pilgrims to practice religious freedom
<h2><u>Answer:</u></h2>
The graph that goes up and to the right represents the relationship netween the niche diversity and biodiversity.
<h3><u>Explanation:</u></h3>
Niche Diversity variety alludes to the varieties inside a specialty, alongside the important adjustments and the assortment of species inside a specific specialty. At the end of the day, it depicts how life forms react to changes and difficulties inside their specialty, including contending species and predators.
Biodiversity alludes to the assortment and inconstancy of life on Earth. Biodiversity ordinarily measures variety at the hereditary, species, and environment level. Earthly biodiversity is typically more noteworthy close to the equator, which is the consequence of the warm atmosphere and high essential profitability
