how did cataracts in the nile river make transportation difficult?\ncataracts caused parts of the riverbed…
how did cataracts in the nile river make transportation difficult?\ncataracts caused parts of the riverbed to dry out.\ncataracts contained rocks and boulders that made the river impassable.\ncataracts changed the directional flow of the water.\ncataracts shallow depth and rushing water made the river impassable.
Answer
Brief Explanations:
Cataracts are sections of a river with shallow depths and fast - flowing water, often containing rocks and boulders. These features make navigation difficult or impossible for boats. Option A is incorrect as cataracts don't cause the riverbed to dry out. Option B is too simplistic as it doesn't fully capture the problem of shallow depth and rushing water. Option C is not the main reason; the change in water direction is not the key factor making transportation difficult compared to the shallow depth and strong current.
Answer:
D. Cataracts' shallow depth and rushing water made the river impassable