The principal animal was the jaguar.
Answer: A) Climate
Explanation: Until the mid-20th century the largest impediment to trade between area "1" and area "2" on the map was climate. The Sahara Desert was a major impediment to trade. True, there were Trans-Saharan trade routes for centuries, but there is no denying that the desert was an inconvenience at the very least.
If Jessica keeps on paying all the bills and does something special by spending money on her stuff, then Paul might get sad and feel uncomfortable and guilty.
Money is often the root cause of couples drifting away from each other. If only one partner spends all the money and the other is incapable of doing so, then they may feel offended at times, and this can cause some rift between them which can affect their relationship negatively. It is very important for the partners to share the bills or contribute proportionally to their income. It can reduce misunderstandings too and hence bring positivity between them. Equity theory focuses on determining whether the distribution of resources is fair to both relational partners in a rational manner. It also suggests that employee motivation at work is driven largely by their sense of fairness and proportion. It simply focuses on the idea that both inputs and outcomes of any exchange process should be proportional in nature.
Learn more about Equity theory at:
brainly.com/question/3771927
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