The equator and the International Date Line cross in the area of Pacific Ocean. There is a tradition to celebrate the first sailor's crossing of the line.
This movement is called convection. It can be found in liquids, gasses and rheids - solids that can also experience movement ( on a big time scale), such as the earth mantle. One of the types of convection is diffusion: net movement of gasses from higher to lower concentration areas.
D. Cambodia (mostly), Thailand, Vietnam
Answer:
how old the star is
Explanation:
because starts existed before any human beings walked the earth
hope i helped