One of the innovations that helped neolithic (New Stone Age) farmers become more productive was:
d) the reaper
The reaper, otherwise known as a sickle, is an agricultural tool used to harvest crops or cut them to feet livestock.
Answer: The answer is (A) Social factors that lead to environmental problems.
Explanation:
Sail North at the Black Sea trade path could be used to get from Constantinople to Hamburg.
Trade is defined as the general marketplace of purchasing and promoting items, the way you are making a reside or the act of changing or buying and selling something. An instance of trade is the tea exchange where tea is imported from China and purchased within the US. An example of trade is while you paint in sales.
Trade is valuable to ending global poverty. countries that might be open to international exchange tend to grow faster, innovate, improve productiveness and provide better earnings and extra opportunities to their humans. The open change also benefits decrease-profits families via presenting clients extra less expensive items and services.
Trading method shopping for and promoting a batch of securities within an afternoon, or even inside seconds. It has nothing to do with investing in the conventional experience. it's far exploiting the inevitable up-and-down fee movements that arise throughout a trading session.
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Answer: High self-efficacy
Explanation:
Self-efficacy is the belief that one is able to the organize the information and execute an action according to the requirement of the situation. The self-efficacy is the key component of the self-system. The self-efficacy is influenced by the individual's abilities, cognitive capabilities and attitudes. The high self-efficacy is a feature which increases the likelihood of accomplishment of goal and performing a task successfully.
The students with high self-efficacy are expected to have confidence. They are expected to learn the material well in the class and are expected to complete the activity well.