The actual location of the north pole is also known as:
a magnetic north
c. true north
b. actual north
d. none of the abov
Please select the best answer from the choices provided
o oo

answer; both surfaces of the membrane are nonpermeable

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .

what are the options

explanation: