Which of the following is an example of the clean technique? A. Ben sends all used scalpels to a department that washes them
with an autoclave.
B. Gilberto places used sharps in a biohazard container for the
incinerator.
c. Melissa washes a patient's cut thoroughly before bandaging it.
D. Trisha places a drape over each patient before surgery.
SUBMIT
It

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).