You should study:

Content of all lessons

Keywords: from ‘A Holistic Approach’ and the ones below from ‘Root Cause Analysis’ and ‘Ring of Poverty'.

cause
effect
sickness
symptom
unemployment
weak
drop out
starvation
malnutrition
nutrition
vicious circle
a root cause

Essay: Who is Ms. Osti, what is the Philippines like, and what sort of problems does it have as a developing country? (100 words)