Answer:
The ecliptic plane is inclined at 23.5° with respect to the celestial equator because of the tilt of the Earth's rotation axis with respect to the plane of its orbit around the sun.
Divergent boundaries are boundaries where plates pull away from each other, forming mild earthquakes and volcanoes as magma comes to the surface. Convergent boundaries are boundaries where two plates are pushing into each other.
The culture of the present-day Oceania is mostly influenced by the countries France and Italy. Thus, the answer to this question is letter C. After the world war II, Oceania was visited by a lot of visitors from foreign countries. Some of them were from France and Italy.