The question of the native vs. non-native speaker status of second and foreign language instructors has been investigated chiefly from the perspective of the teacher. Anecdotal evidence suggests that students have strong opinions on the relative qualities of instruction by native and non-native speakers. https://mysocialfeeder.com/story4381123/occurrence-of-anti-toxoplasma-gondii-antibody-and-evaluation-of-risk-infection-factors-in-goats-raised-in-sergipe-state-brazil