According to the data displayed on the chart above, what conclusions can be drawn about the relationship between income and literacy in sub-Saharan Africa?

Higher literacy rates do not necessarily result in higher income levels

Explanation:

Higher literacy rates do not necessarily result in higher income levels

Literacy Rate was 91% in  Zimbabwe yet the percentage of people living on less than $1 per day was 56%.Thus, literacy rates do not necessarily result in higher income levels.

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.