On the map of oceania, number 4 is referring to which of the following countries?
australia
fiji
solomon islands
papua new guinea

The correct answer is - Solomon Islands.

The Solomon Islands are a nation in the Pacific Ocean, in what is known as Oceania, and it is consisted of hundreds of small islands. It is located just east of Papua New Guinea, and north-east from Australia. It is the fifth largest nation in Oceania with a population of 587,000 people. The country is well known for its numerous World War II sites and even though they represent a dark part of the history of the nation, nowadays these sites are used for tourism and they are in fact very popular.

i'm sure the answer you are looking for would be

a. an ice age

hope this contact me if this didn't or you need with more answers : )

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.