Tropical cyclones in the Atlantic Basin are most numerous during late summer and early autumn because that is the time of year when the two most important ingredients needed for their formation — warm ocean waters (80 degrees or higher) and weak vertical wind shear (little change in wind direction and/or speed with ..
It should be gross domestic products, quality of life, and tribal ethnic tensions.
They are brought from colder regions e.g. the North and South poles where ice caps are melting to give cold water. Currents are due to the effect of wind on the water.
Answer:
A & B but if you must pick one therefore pick A