Which best explains when the eagles were considered two different species? A when the two species grow to different sizes B when the two species feed on different animals C when the two species live in different geographic areas and climates D when the two species cannot interbreed and produce viable offspring

He should put sand around the spill in order to contain it so that it won't spread

Arthritis results when synovial joints are damaged and can no longer move freely. the joints between the ossicles, found in the middle ear, are synovial joints. if they became stiff from arthritis and their movements were limited, sound waves striking the tympanic membrane would not be efficiently transferred to the oval window of the cochlea. without that transmission, the fluid in the cochlea cannot move the hair cells on the organ of corti. if those hair cells do not move, no impulses relaying information about sound can be generated.

The answer to your question is a