Of these events in "top of the food chain" which happens first

"dogs make wonderful pets because they us stay happy and healthy"the topic sentence is "dogs make wonderful pets" i need writing a sentence that is unrelated to the topic and can be eliminated.

In marian anderson sings the author begins the story by putting the reader right in the middle of the action what is the yearn for this type of organization

According to the riddle of the rosetta stone, what problem did both jean-francois champollion and sylvestre de sacy face in their attempts to decipher the writings on the rosetta stone?