21-22 SHS Integrated Science 1 Semester 1 FIRE
Which does a reference point provide?
O a position from which to measure future distance
O a set of standard units for measuring displacement
a standard method for evaluating variables
O a method for determining the speed of an object
O

lol for the pointsss

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.