What are the names of these two interactions with cattle and how do they differ from each other

The disturbance is only parallel to the motion of the wave.

The answer is c.  h+  and oh−  react to form water (h2o). i just took the test and i got it right. hope this !

According to arrhenius theory of acid and bases, an acid is a proton donor, while base donates hydroxyl ions. further, acid and base reacts to form salt and water.consider following example.hcl    +      h2o          →      cl-          +      h3o+here, hcl has donated a proton, hence it is an acid.now consider following reactionhcl      +      naoh            ↔      nacl      +        h2oin this reaction, hcl donates proton, hence it is acid. on other hand, naoh donates hydroxyl ion (i.e. hence it is a base.