You can infer there is a big population of sierra leone
As of 2013 the population of sierra leone is 6.092 million and is increasing.
The correct option is A.( Lens )
The eye piece is the part of the telescope that one looks through and is the part that makes the focused light visible to the eye. The eye piece is made up of magnifying lenses.
D would occur more rapidly.
It would be at a convergent plate boundary
