Identify landform D, explain how it forms, and tell whether it is the result of erosion or deposition.

D is a spit. It is produced as a result of longshore drift conveying sediment through the beach and accumulating the sediments at a hurdle.

Explanation:

Spits are a product of deposition of sediment - which is a result of constant supply of longshore drift due to an alteration in the way or shape of a coastline. It is an extended stretch of beach substances which links to the mainland out of the sea at a certain end.

A typial form of a spit is Spurn Head, located in the north east of England at the north of the Humber Estuary. It is formed as a result of deposition of material from the erosion of the Holderness Coast in the north direction. Another example is Spurn Head in Yorkshire.

P.S. The attached image shows a Spit

the correct answer is:

a population changes in response to a change in the environment.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.