The answer should be D. It advocated strong leadership by the federal government.
The answer is C. There are abundant natural resources in Africa.
The Gupta Empire made a great impact in social, cultural and political spheres. <span>The Gupta Empire made a major contribution to world civilizations
by developing the</span> concept of Zero. Gupta<span> mathematicians developed </span>the concept of zero<span> in the use of math, and also developed the decimal system based on the number 10.</span>
The impact was that it led to freedom for million enslaved Americans also it laid the foundation for America's emergence as a world power in the 20th century and established a more powerful and centralized federal government
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