Sleeping sickness in the natives of Africa is caused by___?

✅ A. Capillary action phenomenon

✅ C. Electrons

✅ B. Flat

✅ A. Lactic acid

✅ B. Precision and accuracy should go side by side in a scientific work

✅ B. Isotopes

✅ B. Cadmium

✅ C. Both A & B