why do growth of resources and technological advances shift ppc to the right pls answer this question for 4 - Economics - Introduction

Question

why do growth of resources and technological advances shift ppc
to the right? pls answer this question for 4 marks

Arun Rawat · Accepted Answer

Production possibility curve show different combination of two
goods that can be produced by a country with given level of
resources They are downward sloping as country wants to produces
more of one good then it has to reduce production of other good
reason being resources are limited Suppose economy has 50 labour
who can produce either 10 guns or 20 butter or a combination of
some gun and some butter Now because of any reason number of labour
rise to 100 then 20 guns can be produced if all labour put in
production of gun or 40 butter can be produced if all labour is put
in production of butter or combination of two If we take production
of butter on x-axis and that of gun of y-axis then it can be seen
that when the resource that is number of labour rises the PPC shift
to the right Similar calculation can be done for improvement in
technology

why do growth of resources and technological advances shift ppc to the right? pls answer this question for 4 marks