Unless he has been left alone - This is a subordinate clause as it needs an independent one to fulfill its meaning and make it correct.
Rover rarely barks or whines - This is an independent clause because it can stand on its own and convey meaning without help from other clauses.
Answer:
Director Alfonso Cuarón wrote the screenplay for the movie Gravity with his son Jonàs.
Explanation:
"Director Alfonso Cuarón wrote the screenplay for the movie Gravity with his son Jonàs." is the fact because it doesn't say "about" like the other sentence. This is a true statement and not an opinion or estimate.
"The movie Gravity, starring actors Sandra Bullock and George Clooney as astronauts, is about twenty minutes longer than it should be." is not the fact because it says about. People may have a different opinion on if it is about 20 minutes longer than it should be. They may say: "it's actually closer to 21 minutes not 20." or a statement similar.
Answer:
Beauty is commonly described as a feature of objects that makes these objects pleasurable to perceive. Such objects include landscapes, sunsets, humans and works of art. Beauty, together with art and taste, is the main subject of aesthetics, one of the major branches of philosophy.
