Hey:)
I think the reason would be <span>Declining birthrates.
hope that's helpful</span>
The correct answer is B. Llama
Llama ancestors were found historically in North America but they went to South America throughout history, millions of years ago. By the time Europeans found llamas, there were no North American llamas anymore. All other animals mentioned here were found worldwide.
One of the most important effect of the crusades was on commerce. They created a constant demand for the transportation of men and supplies. Hope this helped, have a great day! :D
