Asand bar that completely crosses a bay, closing it off from the open ocean is a . sea stackb. tomboloc. coastal barrierd. sea arche. none of these

e. none of these

Explanation:

Baymouth bar -

The bars composed of some snads and gravel that get along the water bodies and get accumulated at the less turbulent are of the current , is known as baymouth bar .

These bar are usually found in the river entrance and across the artificial bay because of the reduced kinetic energy in the water body .

Hence , from the question , the statement given in the question is about Baymouth bar , which is not given in any of the option .

therefore , the correct answer would be , e. none of these .

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.

the answer would be c. sediment buildup on continental slope

                                                                                -hope this -