The us circuit courts of appeals hear appeals regarding major issues from "<span>federal district courts and administrative agencies".
</span><span>The 94 U.S. judicial districts are composed into 12 provincial circuits, every one of which has a United States court of requests. A court of appeals hears claims from the area courts situated inside its circuit, and bids from choices of government regulatory organizations. Likewise, the Court of Appeals for the Federal Circuit has across the nation ward to hear advances in specific cases, for example, those including patent laws and cases chose by the Court of International Trade and the Court of Federal Claims.
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Answer: 3. Produce crops mainly for their own immediate use
Subsistence agriculture<span> is a type of farming in which the farmers produce crops or foods for immediate use and enough<span> to feed themselves and their families.</span></span>
Subsistence agriculture is divided into three different types, 1) intensive subsistence or traditional method, 2) shifting cultivation relying on clearing forest to create new farming plots every few years and 3) pastoral nomadism which relies on traveling with herds of animals.
Back then african had huge amount flooding and disaster which affect the farming planting crop hardly time. Now overtime thing change and african had increase tool and other etc... which help them. They also use trade route to trade other nation goodies that increase profit rich
