I need help on edge! here is the answer below here: ⇩ use what you learned about the relationship among gravity, mass, and distance to ofrm sentences
The force of gravity increases ---> the amount of mater in an object
Weight is ---> when an objects mass increases
The force of gravity increase -> when the distance increases
Mass is ---> caused by gravity affecting mass

the answer is c) abandoned properties that are contaminated with hazardous materials.

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

a and c are the answeres