(Q014) DeltasGroup of answer choicesform where a stream deposits sediment on a flat plain at the base of a mountain range.may sink below sea level if the river and its distributaries frequently flood the delta.contain distributaries that flow into the trunk river.are made of sediment deposited near the mouth of a stream.

Which of the following causes a delta to form?RiversGlaciersDeserts

What causes a delta to form?ResponsesA Deltas form at the mouth of a river when wind deposits sand.Deltas form at the mouth of a river when wind deposits sand.B Deltas form on the bank of a river when a glaciers move past.Deltas form on the bank of a river when a glaciers move past.C Deltas form at the mouth of a river when water slows down and deposits sediment.Deltas form at the mouth of a river when water slows down and deposits sediment.D Deltas form on the banks of a river when water slows down and deposits sediment.

deltas are large landforms found along coastlines. What proceces form deltas?

(Q012) A typical longitudinal profile of a streamGroup of answer choicesshows a cross section of the stream from bank to bank at one particular site.has a constant slope from its source to its mouth.illustrates that a stream's gradient is steeper near its headwaters than near its mouth.shows that most streams flow down low slopes near their headwaters, and flow down steep valleys near their mouths.

As a river enters a larger body of water, sediments are deposited over a wide area. Which of these landforms is likely to be formed at the site of deposition?ACaveBMountainCDeltaDValley