Answer:
Some countries in Oceania often grouped with southeast Asia because : A. There is little diversity in Oceania
Culturally, the Oceania Region is really similar to the countries that exist in South East Asia
Explanation:
The central meridian is the tangent of a projection,the prime meridian is in Greenwich,England
It's easy.
145=2x-5
150=2x
x=75
The answer is A. The legend.
I hope this helps, have a nice day.