Which was an argument used to dispute the theory of plate tectionics

Magnetic striping shows seafloor spreading.

Explanation:

Continents cannot cut through the ocean floor used to dispute The plate theory of plate tectonies

shifting portions of dry land explained the finding of identical species on a different continent and thus continents cannot Cut through the ocean floor

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.