Answer:
Advances in technology
Explanation:
Advances in technology is the single most important factor in the expansion of economic connections between countries since the mid-20th century.
Since the mid-20th century, the gap between nations is being gradually covered by technology. This has facilitated ease of doing business and have reduced the communication gap and as well as closed up the economic gap between nations.
All these have greatly contributed to the expansion of economic connections between countries since the mid-20th century and is a great boost to global trade.
Deforestation is when people cut down trees (which means less oxygen for the people). Soil degradation associated with poor soil fertility management practices is a major factor underlying poor agricultural productivity in sub-Saharan Africa. About 65% of the agricultural land is degraded, mainly due to low nutrient application, soil erosion and soil acidification.
Answer:
The Peace of Westphalia laid the foundations of modern Europe by acknowledging Europe as a collection of independent states as well as leading to a rise of nationalism among those states, by ending religious wars, and by introducing a new way of peace negotiation.
Explanation:
I'm not sure
I believe the answer is: <span>Minnesota Multiphasic Personality Inventory (MMPI)
</span><span>Minnesota Multiphasic Personality Inventory (MMPI) is not only aimed to evaluate a person current emotional state, but also aimed to assess the tendency of the test subject for developing disorders in the future.
This test often used in work interviews that could affect the general well being of a lot of people (such as nuclear sites or the nations' national defense system)</span>