What type of structure are ionic lattices? Big structures
Small structures
Tiny structures
Giant structures

Giant structures

Explanation:

An ionic compound is a giant structure of ions. The ions have a regular, repeating arrangement called an ionic lattice . The lattice is formed because the ions attract each other and form a regular pattern with oppositely charged ions next to each other.

introduction of a drug directly into the respiratory tract is a form of inhalation administration.

i think it is d. e because the next one is igneous.