Which statement describes the difference between ionic bonds and Van der Waals forces?

O A. Ionic bonds involve the transfer of electrons between ions, while

Van der Waals forces involve the sharing of electrons between

atoms.

B. Ionic bonds involve the transfer of electrons between ions, while

Van der Waals forces involve the attraction of nonpolar molecules.

c. lonic bonds involve the attraction of nonpolar molecules, while

Van der Waals forces involve the transfer of electrons between

ions.

D. Ionic bonds involve the sharing of electrons between atoms, while

Van der Waals forces involve the attraction of nonpolar molecules.

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia

answera compound;

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.