Waves crash against the shores of an island, creating beaches and gullies. in this scenario, what is the primary landform and what is the secondary landform?
a. primary landform: island, secondary landform: beach and gully
b. primary landform: water, secondary landform: beach
c. primary landform: gully, secondary landform: island and beach
d. primary landform: beach, secondary landform: island and gully

When waves crash against the shore of an island creating beaches and gullies, the primary landform is the island while the secondary landform is beach and gully.

When waves crash, onshore they can make a significant impact on the landscape by shifting entire islands of sand and carving out rocky coastlines. Storm waves can even move boulders the size of cars above the high tide line, leaving massive boulder hundreds of feet inland. Wind is not the only cause of wild waves even tsunami does. A tsunami is a wave created by a disturbance that displaces a large amount of water, like an earthquake or a landslide, and they often occur in clusters or sets.

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.