Directions: In the question given below, a passage is given followed by three statements that may or may not be concluded from the passage. Select the correct combination of statements that can be concluded.

Improving education is a slow, arduous, long-term undertaking everywhere, and nowhere more so than in Africa, where tight economic constraints often prevent sustained investment in human capital. Too often, though, expedient approaches prove shortsighted and fail to engage local leaders who hold the keys to economic and social progress. Too often, grassroots-level voices, reflecting firsthand experience addressing their communities' problems, are ignored. When global leaders gather in Hamburg this week for the G20 summit, the new G20- Africa Partnership will take center stage. But those committed to helping Africa should focus squarely on the nuts and bolts of aid and development and that means investing in local leadership.

I. Engaging local leaders is essential to improve education in Africa.

II. Economic constraints have hampered the growth of the education sector in Africa.

III. Local leadership does not affect education.