Question

Explain two reasons why cars in Mombasa rust faster than those in Nairobi.

Answer 1

Mombasa and Kisumu yet both cities are by water mass and have comparable humidity. It is not just moisture in the air but also combination with salt makes rusting worse. Bear in mind also the water used in washing the cars. I am sure you do know that the water mass in Mombasa is salty but fresh in Mombasa.
this is the reason...