Complex sentence: Many top universities from all over the world, including, Harvard University, Cornell University and Oxford University have special study abroad programs with Ghanaian schools and provide to their students the opportunity to study abroad at Ghanaian universities.
Split into simpler sentences: Many top universities from all over the world, including, Harvard University, Cornell University and Oxford University. Have special study abroad programs with Ghanaian schools and provided their students the opportunity to study abroad at Ghanaian universities.