The answer is A: Byzantine Empire.
<span>It is called Shoring. Amid excavation, it gives well-being to laborers in a trench and accelerates unearthing. For this situation, shoring ought not be mistaken for protecting. Shoring is intended to avert fall where protecting is just intended to ensure specialists when breakdown happen. Solid structure and stone-building shoring, in these cases likewise alluded to as false-work, gives brief help until the point when the solid turns out to be hard and accomplishes the coveted quality to help loads.</span><span />
1 is D:Help it move.And C:Bacteria
