Which of the following can occur during an earthquake? Select all that apply. D Cliffs and cracks form
Sections of the crust are demolished into clouds of dust
Part of the crust may sink under the ocean
n Crust can fold or wrinkle

Cliffs and cracks form sections of the crust are demolished into clouds of dust.

Part of the crust may sink under the ocean

Explanation:

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .