3. Contributed to the development of representative democracy
Answer:
Reserved powers are not given to the national government and are retained for state governments.
Explanation:
The Tenth Amendment states the principal political organization for Federalism in the United States. This Amendment states that the powers are not delegated to the national government by the Constitution, "nor prohibited by it to the states, [they] are reserved to the states respectively, or to the people." (Bill of Rights, 1791)
The study is an experiment in light of the fact that the scientists control one variable to decide the impact on another.
An experiment is an investigation intended to contrast advantages of an intervention and standard medications, or no treatment, for example, another medication treatment or aversion program, or to indicate circumstances and end results. This sort of study is performed tentatively. Subjects are chosen from an examination populace, doled out to the different investigation gatherings, and observed after some time to decide the results that happen and are created by the new medication treatment, treatment, or intercession.
The West African city that became an economic center of trade due to regional commerce is Timbuktu.'
<h3>How did
Timbuktu become a regional center of commerce in West Africa?</h3>
Timbuktu's strategic location at the confluence of desert and water made it an ideal trading center. It was absorbed by the Mali empire in the late 13th or early 14th century. By the 14th century, it was a thriving trans-Saharan gold and salt commerce center, as well as a center of Islamic culture.
The city's proximity to the Niger River encouraged trade between West Africa and Morocco in North Africa. By the early 1300s, Timbuktu had become the nexus of a variety of east-west and north-south commerce routes, and it quickly became the Mali Empire's primary commercial metropolis (albeit not it's capital).
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The vertical scope is the extent to which a firm's internal activities encompass one, some, many, or all of the activities that make up an industry's entire value chain system.
Vertical Scope is a technology agency that has built and operates a cloud-based totally virtual network platform for online enthusiast groups. Our social network and websites are vertically included American excessive-consumer spending verticals.
Technology is the software of internal activities medical expertise to the sensible goals of human life or, as it's miles every now and then phrased, to the change and manipulation of the human environment.
Generation, which brings together equipment to sell improvement, use, and data trade, has as its major objective of creating obligations less difficult and solving many problems of mankind. while generation progresses and makes our lives even extra handy, we ought to stress how beneficial it's far to our lives.
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