How can you protect your feet from ice?

Wear the Right Shoes

Catalano. Equally important, wearing warm shoes or boots can protect a person's feet in frigid temps. “Wearing water-resistant, insulated footwear serves as a barrier between the feet and outside elements; this is particularly important for patients with neuropathy or Raynaud's phenomenon.

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explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)

the correct answer would be d. hope this !