Circle the bold print word that makes each statement true.
a. Africa is a continent with few/many valuable natural resources.
b. Factories, machinery, and technology all make up capital goods/human capital.
c. A country that invests in educating and training people will have an increase/decrease in their Gross Domestic Product (GDP).
d. If a country has a low GDP and a low school enrollment rate, they would have more/less need for educational improvements.