The correct answer is Option A Drinking water containing eggs of Ascaris.
This is because – Ascaris infection is spread through the consumption of polluted water, vegetables, and fruits that contain Ascaris eggs.
Infection of Ascaris usually occurs by
Option A Drinking water containing eggs of Ascaris
Option B Eating imperfectly cooked pork
Option C Tse-tse fly
Option A Drinking water containing eggs of Ascaris
Option B Eating imperfectly cooked pork
Option C Tse-tse fly